1-WIRE� DEVICES 

 1-Wire Addressable Digital Instruments for Environmental Monitoring 
A 1-Wire� Humidity Sensor (PDF) 
A 1-Wire� Rain Gauge (PDF) 
App Note 060: DS1994 Memory/Time iButton 
App Note 084: Add-Only Memory for Secure Storage of Monetary Equivalent Data 
App Note 096: Dallas Buttons Ease Software Distribution Management 
App Note 097: Features, Advantages, and Benefits of Button-Based Security 
App Note 098:A New Architecture for Distributed Security 
App Note 104: Minimalist Temperature Control Demo 
App Note 108: MicroLAN�In The Long Run 
App Note 114: 1-Wire File Structure (PDF) 
App Note 117: DS2490 Universal Serial Bus Descriptors (PDF) 
App Note 119: Embedding the 1-Wire Master 
App Note 120: Communicating through the 1-Wire Master 
App Note 126: 1-Wire Communication Through Software 
App Note 145: Interfacing the 1-Wire� Master to an ARM7 Processor (PDF) 
App Note 152: SHA iButton Secrets and Challenges 
Application Note 151: Dallas Digital Monetary Certificates 
Quick Guide to 1-Wire net Using PCs and Microcontrollers (PDF) 
Reading and Writing iButtons via Serial Interfaces (PDF) 
Tech Brief 1: 1-Wire Net Design Guide 
The 1-Wire� Weather Station (PDF) 
Transmitting Data and Power over a One-Wire Bus (PDF) 
Understanding and Using Cyclic Redundancy Checks with Dallas Semiconductor iButton� Products (PDF) 
UniqueWare Project Setup Manual Revision 2.00B (PDF) 

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 12-Bit ADC Upgrades �C's Internal 8-Bit ADC 
12-Bit Sampling A/D Converter Conserves Power (PDF) 
ADC Captures 1Gsps 
ADCs for Simultaneous Sampling 
Analog-Signal Data Acquisition in Industrial Automation Systems 
Bench Characterization of ADCs Using a Low-Cost PC-Based Data-Acquisition Board 
Choosing The Optimum Buffer/ADC Combination For Your Application 
Comparator/DAC Combinations Solve Data-Acquisition Problems 
Current-Limit Switch is Digitally Programmable 
D/A Converter Generates Multiple Precision Outputs (PDF) 
DAC/ADC Combination Finds Square Roots (PDF) 
DAC/uP-Supervisor Combination Improves Analog I/O Reliability 
Deglitching Techniques for High-Voltage R-2R DACs 
Dual, Voltage-Output DAC Consumes Miniscule Power 
Force/Sense DAC Applications 
Interfacing the MAX187 to the TMS320C3X Evaluation Module 
Interfacing the MAX195 to the TMS320C3X Evaluation Module 
Interfacing the MAX7651/MAX7652 12-Bit Data Acquisition System to the 24C02 2-Wire Serial EEPROM 
Low-Cost Sample/Hold Includes Two ICs (PDF) 
Low-Power 3V ADC is 0.05% Linear 
PC Printer Port Controls I-V Curve Tracer 
PC Serial Port Drives 12-Bit A/D Converter 
Pipeline ADCs Come of Age 
Programmable-Gain Amplifier, Using the MAX532 DAC 
Sample/Hold Has Zero Droop and Infinite Hold (PDF) 
Serial-Control Multiplexer Expands SPI Chip Selects 
The MAX1407 Complete Data Acquisition System Simplifies Your System Designs 
Two ICs Convert 4-20mA Signal to 0-5V Output 
Understanding Flash ADCs 
Understanding Pipelined ADCs 
Understanding SAR ADCs 
Visible-Laser Driver Has Digitally Controlled Power Modulation 
Voltage-Output D/A Converter Offers Low-Power Operation And Shutdown (PDF) 

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 +12V Input Converter Generates -165V at 100mA 
15V Input Converter Generates -185V at 50mA 
5V Input Converter Generates -30V at 80mA 
AC-Coupled Amplifier Requires No DC Bias 
DAC/uP-Supervisor Combination Improves Analog I/O Reliability 
Design Trade-Offs for Single-Supply Op Amps 
Extending Soft-Start 
Fixed-Gain Op Amps Simplify Filter Design 
Inexpensive Peak Detector Features Droopless Operation 
Low-Power Circuit Reduces Vcc Audio Ripple by 40dB 
Low-Power Op-Amp Reduces Cable Costs for pH Probe (PDF) 
New Current-Sense Amplifiers Aid Measurement and Control 
Op-Amp Inputs Provide Ultra Low-Leakage Clamps (PDF) 
Output-Filter Optimization for Class-D Audio Amplifiers 
Programmable Instrumentation Amplifier Provides Arbitrary Gain (PDF) 
Small Photodiode Receiver Handles Fiber-Optic Data Rates to 800kbps 
Thermocouple Pre Amp (PDF) 

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 3rd-Order Highpass Filter Has Synthetic Inductor (PDF) 
Add Digital Adjustment To Continuous-Time Filters (PDF) 
Allpass Network Shifts 90 Degrees over Wide Frequency Range 
�P-Supervisor Chip Controls Programmable Filter (PDF) 
Filter Network Combines Antialiasing And Sinc Compensation (PDF) 
Notch Filter Is DC-Accurate 
Programmable Universal Filter Implements C-Message Weighting Function (PDF) 
Remove DC Offset From Lowpass Filters (PDF) 
Switched-Capacitor IC Forms Notch Filter 
Third-Order Highpass Filter Has Synthetic Inductor 

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 QuickChip Design Example 1 
A Silicon Bipolar Broadband PLL Building Block Integrated Circuit 
QuickChip Design Example 2 
Low Power Silicon BJT LNA for 1.9GHz 
A Single Chip Silicon Bipolar Receiver for GPS/GLONASS Applications (PDF) 
Semicustom "QuickChip" ASICs Implement RF Functions to 9GHz 

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 Add-On Circuit Preconditions Battery before Charging 
App Note 121: Inaccuracies of Estimating Remaining Cell Capacity with Voltage Measurements Alone 
App Note 122: Using Dallas' 1-Wire Chips in 1-Cell Li+ Battery Packs With Low-Side n-Channel Safety FETs Master 
App Note 123: Recommended ESD Protection and Circuit Placement for the DS2438 in Li+ Cell Pack Master 
App Note 124: Battery Considerations For Today's Low-Power, Long-Life Solid State Devices 
App Note 125: Using Dallas Battery Management ICs with High Voltage Cell Packs 
App Note 126: 1-Wire Communication Through Software 
App Note 128: Testing and Calibrating a DS2760 Based Circuit 
App Note 131: Lithium-Ion Cell Fuel Gauging with Dallas Semiconductor Devices (PDF) 
App Note 138: Using the DS2760 in Multiple-Cell Applications 
App Note 143: Multiple Battery Pack Applications Using The DS2760 (PDF) 
Battery Charger Delivers 2.5A With >96% Efficiency 
Battery Charger Indicates Trickle Or Fast Charge 
Battery Charger Regulates Input Voltage (PDF) 
Choices for Battery-Charging System Architecture 
Circuit Provides Reverse-Battery Protection 
Input Current Limiting in Battery Chargers for Mobile Computing Applications 
One-Hour Battery Charger Has Switch-Mode PWM Control (PDF) 
Simple Circuit Charges Lead-Acid Batteries 
Step-Up Supply Charges Battery While Serving Load 
Step-Up/Step-Down Current Source Charges Batteries 
Switch-Mode Battery Charger Delivers 5A 
Switch-Mode Supply Charges Battery While Serving Load 

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 APD Bias Circuit Has Adjustable Output 
Buffering Scheme Drives Large LCDs (PDF) 
Minimizing Total Harmonic Distortion Contributed by Analog Switches in Audio Systems 
Temperature Compensation Stabilizes LCD Contrast (PDF) 

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 Circuit Breaker Handles Voltages to 32V 
Circuit Connection Adds Current-Mode Operation To PFM Boost Converters 
Current-Sense IC Prevents Overcurrent Damage 
High-Voltage Circuit Breaker Protects To 26V 
Op-Amp Adds Short-Circuit Protection to High-Side Switch (PDF) 

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 App Note 083: Fundamentals of RS-232 Serial Communications (PDF) 
App Note 300: Telecom Application Notes Index 
App Note 301: DS2152, DS2154 8-MHz System Clock Operation 
App Note 302: DS2141, DS21Q41, DS21Q43 8-MHz System Clock Operation 
App Note 303: DS2151, DS2153 Interfacing to the ADSP-2181 
App Note 304: DS2151, DS2153 Interfacing to the AT&T T7270 
App Note 305: DS2151, DS2153 Interfacing to the Brooktree Bt8221 and Bt8222 
App Note 306: DS2141A, DS2143 Three Channel Drop and Insert 
App Note 307: DS2152, DS2154, DS2151 and DS2153 Three Channel Drop and Insert 
App Note 308: DS2141A, DS2143, DS2151 and DS2153 Interfacing to the SGS-Thomson M3488 
App Note 309: Interfacing to the Fractional T1 and E1 
App Note 310: D4 Framing and Signaling 
App Note 311: DS2151, DS2153 Interfacing to the Hitachi HD64570 
App Note 312: DS2151, DS2153 Interfacing to the PEB20320 
App Note 313: DS2141A, DS2143, DS2151, DS2153 Interfacing to the Mitel MT8980D 
App Note 314: DS2141A, DS2142, DS2151, DS2153 Per-Channel Loopback 
App Note 315: DS2141A, DS2143, DS2151, DS2153 Interfacing to the Siemens PEB2045 
App Note 316: DS2151, DS2153 Interfacing to the PMC-Sierra PM7345 
App Note 317: DS2152, DS2154 Interfacing to the Siemens PXB4220 
App Note 318: DS2151, DS2153 Interfacing to the MC68MH360 QUICC32 
App Note 319: DS2152, DS2154 Interfacing to the MC68MH360 QUICC32 
App Note 320: DS21Q41, DS21Q43 Interfacing to the MC68MH360 QUICC32 
App Note 321: DS2152, DS2154 Interfacing to the IGT ALL1 SAR (WAC-021-C) 
App Note 322: DS2153, DS2154 Selectable 120 and 75-OHM E1 Interface 
App Note 323: DS2151, DS2152, DS2153, DS2154 T1/E1 Line Monitor 
App Note 324: DS2151, DS2152, DS2153, DS2154 Secondary Over-Voltage Protection 
App Note 325: DS2151, DS2152, DS2153, DS2154 Crystal Selection Guide 
App Note 326: DS2141A, DS2143, DS2151, DS2153 Interfacing to a Nonmultiplexed Bus 
App Note 327: DS2151, DS2153 Creating a T1/E1 Channel Service Unit 
App Note 328: DS2141A Creating a DS/ESF Channel Service Unit 
App Note 329: DS2151 Special Modes 
App Note 330: DS2153 Special Modes 
App Note 331: DS2172 V.54 Modem Test Patterns 
App Note 332: DS2172 Simplified Receiver Operation 
App Note 333: DS2172 Pattern Synchronization 
App Note 334: DS2172, Interfacing to the DS2141, DS2143, DS21Q41, DS21Q43, DS2151, DS2152, DS2153, DS2154 
App Note 335: DS2141A, DS2151 Controlling the FDL 
App Note 336: Transparent Operation 
App Note 337: DS2151 Implementation of ANSI T1.231-1993 
App Note 338: DS2141A, DS2151 Alarm Set and Clear Criteria 
App Note 339: DS2141A, DS2151 D4 Framing Applications 
App Note 340: DS2153 ETS-300-011 Remote Alarm Generation 
App Note 341: DS2151, DS2153 Device Identification 
App Note 342: Initialization and Programming 
App Note 345: DS2141A, DS2151, DS2152 SLC-96 
App Note 346: Converting the DS2152/DS2154 Demo Kits 
App Note 347: Converting the DS2151/DS2153 Demo Kits 
App Note 348: DS2154L vs. DS2153Q (PDF) 
App Note 349: DS2152L vs. DS2151Q (PDF) 
App Note 350: Provision Your DS2152 or DS2154 Hardware Design for the Next Generation Devices (PDF) 
App Note 351: Transformer Selection Guide 
App Note 354: DS2152, DS2154 Clock Map 
App Note 355: Test Registers (PDF) 
App Note 356: DS21Q44 vs. DS21Q43A (PDF) 
App Note 357: DS21Q42 vs. DS21Q41B (PDF) 
App Note 358: DS3134 Application Note: PCI Bus Utilization 
App Note 359: Interfacing to the TMS320C54x to the DS21X5Y (PDF) 
App Note 360: DS21352/DS21552 vs. DS2152 
App Note 361: DS21354/DS21554 vs. DS2154 
App Note 362: Replacing the TDK 78P7200/2241 with the DS3150 
App Note 363: DS3134 Step By Step Configuratuion�Configuration Mode (PDF) 
App Note 364: DS3134 Step By Step Configuration�Bridge Mode (PDF) 
App Note 365: DS3134 CHATEAU Initialization Steps 
App Note 366: DS3134 CHATEAU Test Registers 
App Note 368: Examples of DS3134 CHATEAU Applications (PDF) 
App Note 369: DS3134 Step By Step Configuration Unchannelized Port�Configuration Mode (PDF) 
App Note 370: Using RCLK in a BITS Application 
App Note 371: Using the Chateau to configure an external device (PDF) 
App Note 372: DS3134 Unchannelized T3/E3/HSSI/VDSL Port Configuration for Bridge Mode Applications  
App Note 373: Interleaved Bus Operation 
App. Note 374: DS2155 vs. DS21x5y: Software and Hardware Considerations (PDF) 
Communication Products: Frequently Asked Questions 
Tech Brief 6: Multi-Channel T1/E1 Solutions 
Tech Brief 7: DS2152 and DS2154 8 MHz System Clock Operation 

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 SiGe Technology Enhances Radio Front-End Performance 
SiGe Technology Makes Practical Advances 
Silicon-Bipolar IC Facilitates VCO Design 
The Effect of CDMA-Receiver Minimum Standards on RF Systems 
Trimless IF VCO: Part 1: Design Considerations 
Trimless IF VCO: Part 2: New ICs Simplify Implementation 

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 App Note 087: DS1867 Power Supply Conditioning for EEPROM Wiper Storage 
App Note:161 Using a DS1802 Push-Button Digital Potentiometer to Create an Audio Preamp with Attenuator  
Audio Characterization Report for the DS1802 Dual Digital Audio Potentiometer (PDF) 
Controlling a DS1803 Digital Potentiometer Using an 8051 Microprocessor to Generate 2-Wire Signals (PDF) 
Controlling a DS1804 Using an 8051-Compatible Microcontroller (PDF) 
Creating Non-Linear Transfer Functions With Linear Potentiometer Circuits 
Digital Adjustment of DC-DC Converter Output Voltage in Portable Applications 
Digital Potentiometers: Frequently Asked Questions 
Digitally Adjustable Voltage References 
EPOT Applications: Offset Adjustment in Op-Amp Circuits 
Finding the Thevenin Equivalent Circuit for the EPOT-Based Offset Resistor Network 
Industrial 0V to +10V Digital Potentiometer  
LCD Contrast Control Using Dallas Semiconductor Digital Potentiometers (PDF) 
Tech Brief 2: Dual-Polarity Amplifier is Controlled Digitally 
Tech Brief 3: Digitally Control Phase Shift 
Using Multiple DS1267 Digital Potentiometers With an 8051 Microprocessor Generating 3-Wire Signals (PDF) 

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 App Note 107: DS1020/DS1021 8-Bit Programmable Delay Lines (PDF) 
App Note 137: Using a DS1075 EconOscillator to Clock an 8051 Microprocessor 
App Note 14: Design Considerations for All-Silicon Delay Lines (PDF) 
Device Characteristics of the DS1045 Dual 4-Bit Programmable Delay Line (PDF) 
EconOscillators: Frequently Asked Questions 
Silicon Timed Circuits: Frequently Asked Questions 
Tech Brief 11: Using the DS1075K Development Kit to Program SOIC and TO-92 Packages 
Tech Brief 12: The Effects of High-Speed Design Techniques and Test Equipment Measurement 
Tech Brief 13: Modifying the DS1075K Board to Work With the DS1073 3.6 V EconOscillator 
Tech Brief 15: DS1075 EconOscillator: Power Dissipation Models 
Tech Brief 16: Accuracy: What do you really need? 
Tech Brief 9: In-Circuit Reprogramming of the DS1075 EconOscillator 

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 HFAN-01.0: Introduction to LVDS, PECL, and CML (PDF) 
HFAN-01.0.1: Interfacing Single-Ended PECL to Differential PECL and Differential PECL to Single-Ended PECL (PDF) 
HFAN-01.1: Choosing AC-Coupling Capacitors (PDF) 
HFAN-02.0: Interfacing Maxim Laser Drivers With Laser Diodes (PDF) 
HFAN-02.1.0: Laser Driver Parametric Calculator (PDF) 
HFAN-02.2.0: Extinction Ratio and Power Penalty (PDF) 
HFAN-03.0.0: Accurately Estimating Optical Receiver Sensitivity (PDF) 
HFAN-03.0.1: Setting a LOP (Loss of Power) Threshold Level Equivalent to a BER Level of 10-3 (PDF) 
HFAN-04.0.1: A Brief Introduction to Jitter in Optical Receivers (PDF) 
HFAN-04.0.2: Converting between RMS and Peak-to-Peak Jitter at a Specified BER (PDF) 
HFAN-04.0.3: Jitter in Digital Communication Systems, Part 1 (PDF) 
HFAN-04.3.0: Jitter Specifications Made Easy: A Heuristic Discussion of Fibre Channel and Gigabit Ethernet Methods (PDF) 
HFAN-04.5.0: Measuring Deterministic Jitter with a K28.5 Pattern and an Oscilloscope (PDF) 
HFAN-04.5.2: Generating Jitter for Fibre Channel Compliance Testing (PDF) 
HFAN-05.1.0: Single-Ended and Differential S-Parameters (PDF) 
HFAN-08.0.1: Understanding Bonding Coordinates and Physical Die Size (PDF) 
HFDN-01.0: Disabling the Channel-Assignment Feature of the MAX3831 (PDF) 
HFDN-02.0: Driving A Laser Diode With the MAX3667 From A Single +3.3V Power Supply 
HFDN-03.0: Interfacing the MAX3265 to the MAX3875 (PDF) 
HFDN-04.0: Simulating Direct Laser Modulation with the MAX3930 (PDF) 
HFDN-07.2: Circuit Card Layout Considerations for 10Gbps Current Mode Logic Inputs on the MAX3950 EVKIT (PDF) 
HFDN-08.0: APD Bias Circuit Has Adjustable Output 
HFDN-10.0: Equalizing Gigabit Copper Cable Links with the MAX3800 (PDF) 
HFDN-11.0: Using MAX3265 LOS in GBICs (PDF) 
HFDN-12.0: MAX3752 Impedance-Matching Experiments (PDF) 
HFDN-13.0: Loop-Filter Configuration for the MAX3670 Low-Jitter PLL Reference Clock Generator (PDF) 
HFDN-14.0: Modification of the MAX3867 for Burst-Mode Applications (PDF) 
HFDN-15.0: Line and System Loopback with the MAX3840 (PDF) 
HFTA-01.0: 2.5Gbps SDH/SONET Chipset 
HFTA-02.0: Design Challenges For Fiber Optic LAN Transceivers 
HFTA-03.0: Gigabit Ethernet Chipset 
HFTA-04.0: Optical/Electrical Conversion in SDH/SONET Fiber Optic Systems 
HFTA-05.0: Statistical Confidence Levels For Estimating Error Probability 

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 +23dBm PA and PA Predriver with 37% Efficiency for 2.4GHz FHSS WLAN Applications 
A 22.5dBm 2.4GHz Linear Power Amplifier for 802.11b WLAN Applications 
Applying Maxim's Wireless ICs in 3.5GHz WLL Radio Designs 
Block Diagram for 2.4GHz IEEE802.11b DSSS WLAN Transceiver Application 
Block Diagram for 2.4GHz ISM-Band FHSS Solutions: Bluetooth, HomeRF, DECT Application 
Block Diagram for a Radio Design Solution for a Satellite ISP Application 
Block Diagram for MAX3510 Upstream CATV Amplifier Application 
Block Diagram for Maxim Solutions for GPS Applications 
Block Diagram for Radio Chipset for TD-SCDMA Handset Design Application 
CATV dBm, dBmV, and dB�V Conversions 
CATV Upstream Amplifier Selection Guide 
IF Tank Design for the MAX2310 
IF Tank Design for the MAX2360 
MAX2240 PA in Bluetooth Communication System: Performance Review 
MAX2281 Dual-Power Path Power Amplifier for Cellular TDMA 
MAX2291 Dual-Power Path, PCS, TDMA, Power Amplifier 
MAX2291 for W-CDMA Application 
MAX2309/MAX2312 at 190MHz IF for W-CDMA 
MAX2388 at 190 MHz IF for W-CDMA 
MAX2721 Direct-Frequency Upconverter Minimizes Chip Count and Is Ideal for Wideband Application 
Maxim Wireless/RF Power Amplifier Selector Guide 
Measured Loading Speed of Maxim's Serial Interface Software 
Minimizing Total Harmonic Distortion Contributed by Analog Switches in Audio Systems 
Optimize the MAX2242 PA for +16.5 dBm IEEE 802.11b DSSS WLAN 
Passive Differential IF Filters for the MAX2360/61 Transmitter ICs 
REP001: AMPS FM Mixer Trades Off IIP3 for Gain 
REP002: Dual-Band IS136 TDMA RF Front-End Application 
REP003: Cellular Front-End IC in Automobile Application 
REP004: Custom-Tuned 2.35GHz LNA for a Mobile Data Receiver 
REP005: Tuned Front End for Dual-Band CDMA for Use with Low-Cost 85MHz IF SAWs 
REP006: Linear RF Power Amplifier Matched for High Efficiency at Low Power 
REP007: Cellular Front-End IC Drives IFR3100 IF Demodulator 
REP008: Dual-Band Front-End IC Tuned for CDMA, PCS, and AMPS at a Common 85MHz Low IF 
REP009: Cellular PA Has Good TDMA Results in Small PCB Layout Area 
REP010: Dual-Band IS-136 FE IC at 183MHz IF 
REP011: Front-End Japanese CDMA IC Uses 110MHz IF 
REP012: Cellular LNA Achieves +20dBm IIP3 in Low-Gain High-Linearity Mode 
REP013: Low-Cost CDMA RF PA Tuned to Meet IS-95 Cellular-Band Specs 
REP014: PA Provides -4dB ACPR at 28.5dBm Output 
REP015: Dual-Path CDMA PA Tuned for High Linearity 
REP016: Dual-Band Front End for Japanese Cellular CDMA at 110MHz IF 
REP017: Dual-Band Triple-Mode IC Uses 183MHz for Both CDMA and AMPS IFs 
REP018: Dual-Band Dual-Mode FE IC with Common 183.6MHz IF 
REP019: Tuned Dual-Band Front-End CDMA IC with Single 110MHz IF 
REP020: Dual-Band Dual-Mode FE IC with Common 210MHz IF 
REP021: Front End for 2.5GHz GlobalStar +IS-95 
REP022: 3.5GHz RF Upconverter from 900MHz Achieves 5dB Gain and 5dBm IIP3 
REP023: 3.5GHz Upconverter from 350MHz Achieves 9dB Gain and 1.3dBm IIP3 
REP024: LNA Optimized for GPS 
REP025: Custom-Tuned LNA at 345MHz for Wireless Security System 
REP026: Direct-Conversion Tuner Optimized for Operation from 950MHz to 1750MHz 
REP027: MAX2338 Dual Band LNA Mixer Performance as a GSM Front End IC 
REP028: MAX2251 Cellular (Linear) RF PA Performs Well in AMPS FM Operation 
REP029: MAX3510 Cable Upstream Amplifier Harmonic Distortion Performance to 55MHz 
REP030: MAX2752 VCO Phase Noise for IEEE802.11 RF LO Application 
REP031: MAX3509 Upstream Amplifier Drives +68dBmV DOCSIS Cable Telephony 
Split IF Application for Dual-Band Single-Mixer ICs 
SSB Modulator Draws Only 5mA at 2.7V 
The MAX2242 Power Amplifier: Crucial Application Issues 
The MAX2266 Power Amplifier for the CDMA Cellular Band with the PIN Diode Switch 
The MAX2269 Power Amplifier for the Japanese CDMA Cellular Band with the PIN Diode Switch 
The MAX2322 Used in W-CDMA Applications 
The MAX2683 Low-Cost High-Performance 3.5GHz Upconverter 
Triple/Dual/Single Mode CDMA LNA/Mixers 
W-CDMA Superheterodyne Reference Design: V1.0 RF Transceiver Description 
Wafer-Level Chip-Scale Package 
Wireless-Modem Power for Hand-Held Devices 

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 Design a Low-Jitter Clock for High-Speed Data Converters 
High-Frequency Clock Signal for Ultra-High-Speed ADC 
INL/DNL Measurements for High-Speed ADCs 
Multiply Your Sampling Rate with Time-Interleaved Data Converters 
Novel Storage Idea Supports Ultra-Fast Data Acquisition 

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 App Note 070: DS2107A SCSI Bus Waveforms 
App Note 071: DS2107A Thermal Considerations 
App Note 072: DS2107A Power Down Capacitance 
App Note 073: DS2107A Active Negation 
Circuit Enables PCs to Communicate via IrDA 
ESD Protection for I/O Ports 
Explanation of Maxim RS-485 Features 
Interfacing SPI Peripherals to the MAX7651 Processor 
Maxim Leads the Way in ESD Protection 
New RS-232 ICs Feature 1�A Supply Current, �15kV ESD Protection, and 3V Operation 
New RS-485 IC Increases System Reliability and Fault Detection in Motor-Control Circuits 
Pre-Emphasis Improves RS-485 Communications 
RS-232 Features Explained 
RS-232/422/485 Line Isolation Solves More Than Fault Problems 
RS-485 Data Interface Gives Isolated, Full-Duplex Operation 
Selecting and Using RS-232 Interface Parts for Your Power Supply Voltages 
Tech Brief 10: ESD Considerations for RS-232 Drivers 
Tiny Analog Switch Alleviates I²C Address Conflicts 
Trim the Fat Off RS-485 Designs 
WTAs Provide Wideband, Bidirectional Drive For Coaxial Cable 

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 Battery-Powered Circuit Measures Milli Ohms and Micro Ohms 
Pulsed Sensor Extends Battery Life 
Simple Circuit Measures Battery Drain 
Simple Circuit, Measures Battery Impedance 
Single Coax Carries Power And Signal For Remote pH Measurement (PDF) 

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 App Note 004: DS1213, DS1216, DS1613 Smart Socket/Smart Watch Options 
Designing a Nonvolatile 2M x 16 Memory Subsystem (PDF) 
Dual Port RAM (PDF) 
Memory Products - Frequently Asked Questions 
RAMport (PDF) 
Using Nonvolatile Static RAMs (PDF) 

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 App 80: Using the High-Speed Micro's Watchdog Timer (PDF) 
App Note 002: The DS87C550 as an Upgrade for 
8051 Derivatives 
App Note 056: The DS80C320 as a Drop-In Replacement 
for the 8032 
App Note 091: Microcontroller Design Guidelines for Reducing ALE Signal Noise 
App Note 093: Design Guidelines for Microcontrollers Incorporating NVRAM 
App Note 094: Using the Secure Microcontroller with EPROM/ROMD 
App Note 102: Using the High-Speed Microcontroller as a Bootstrap Loader 
App Note 134: Interfacing the DS1620 with a DS5000/8051 Microcontroller (PDF) 
App Note 57: DS80C320 Memory Interface Timing (PDF) 
App Note 75: Using the High-Speed Micro's Serial Ports (PDF) 
App Note 78: Using Power Management with the DS87C5x0 (PDF) 
App Note 79: Using the DS87C530 Real-Time Clock (PDF) 
App Note 81: Memory Expansion with the High-Speed Microcontroller Family (PDF) 
App Note 89: High-Speed Micro Memory Interface Timing (PDF) 
App Note 92: DS5002FP Memory Expansion Techniques (PDF) 
Microcontrollers: Frequently Asked Questions 
Supervisor ICs Monitor Battery-Powered Equipment 

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 -12V to -5V/400mA Regulator Ensures Sequencing With 5V Rail 
Adjustable LNB Power Supply Is DiSEqC Compatible 
Adjustment-Free Inclinometer Operates On +2.7V 
Analog ICs for 3V Systems 
Analog Switches Operate With 3V Or 5V Supplies 
Buffering Scheme Drives Large LCDs (PDF) 
Calibration-Multiplexers Ease System Calibration 
Comparing the I2C Bus to the SMBus 
Data Multiplexer Adds Cursor To LED-Display Driver 
Dual Comparator Forms Temperature-Compensated Proximity Detector 
Dummy Load Maintains Constant Current (PDF) 
Increase Regulator Input Voltage (PDF) 
IR Sensor/Monitor Wakes Host System 
Load Switcher Draws Only 6�A 
Load-Disconnect Switch Consumes Only 8�A (PDF) 
Low-Cost, 24V Industrial Controller Is ESD-Protected 
Octal Trimpots Offer Rail-to-Rail Adjustments (PDF) 
Off-The-Shelf Transformer Adapts Controller For SLIC Applications 
PC Printer Port Controls Data Logger 
Programmable Current Source Delivers 0A To 5A 
Programmable Instrumentation Amplifier Provides Arbitrary Gain Values (PDF) 
Proximity Detector Features Ultrasonic Transducers (PDF) 
Quick-Charge IC Routes Step-Up Switcher Output To Battery 
Redundant-Transceiver RS-232 Link Has �40V Overvoltage Protection 
Regulated LCD-Bias Generator Requires No Inductor 
Simple Circuit Activates Fan When Processor Heats Ups 
Simple Circuit Stretches Pulses 
Tiny Light Sensor With Logic Output Draws Less Than 10�A 

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 5-to-1.8V Converter Works Without Magnetics 
A Smart Solid-State Fuse Cures Boost-Converter Ills 
Charge Pumps Shine in Portable Designs 
Circuit Tradeoffs Minimize Noise in Battery-Input Power Supplies 
Dual-Voltage Supply Powers SIM Card 
Energy Management for Small Portable Systems 
Feedback Isolation Augments Power-Supply Safety and Performance 
Flyback Converter Serves Battery-Powered CCD Applications 
High-Voltage PWM Controller Yields Small, Efficient Telecom/Datacom Supplies 
Isolated Power Supplies for Telecom Applications 
Managing Noise in Cell-Phone Handsets 
Mathcad Calculates Input Capacitor for Step-Down Buck Regulator 
Multiple Output Power Supplies with Output Sequencing  
New Developments in Battery Chargers 
Overload Circuitry Protects Batteries and Power Supplies 
Power Conservation in 3V/5V Dual-Supply Systems 
Power Efficiency in Next-Generation CPUs Tied to MOSFET Choice 
Power Supplies for Pentium�, PowerPC�, and Beyond 
Power-Supply IC Accomodates Dual-Voltage Portable Systems 
Powering Portable CPU Cores 
Proper Handling Helps Make the Most of Li-Ion Batteries 
Push-Pull Driver Provides Isolated 5V at 1A 
Regulator Topologies For Battery-Powered Systems 
Reverse-Current Circuitry Protection 
Simple Circuit Disconnects Load 
Source Resistance: The Efficiency Killer in DC-DC Converter Circuits 
Step-Up/Step-Down Converter Powers Small Portable Systems 
Synchronous Rectification Aids Low-Voltage Power Supplies 
System-Level Issues in Applying Battery-Charger ICs 
Turnkey Power-Supply Solutions Power Pentium Pro� �Ps 
Ultra-Thin DC-DC Converters Suit Compact PCMCIA Cards 
Versatile ICs Enable Chemistry-Independent Battery Charging 

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Charge Pump Supply Circuits 

 5V Supply Derives Power From 3-Wire RS-232 Port 
Charge Pump Doubles Negative Voltage 
Circuit Connection Adds Current-Mode Operation To PFM Boost Converters 
DAC-Powered Charge Pump Varies Negative Rail 
DC-DC Controller Drives Regulated Charge Pump 
High-Power Voltage Regulator Has Low Dropout Voltage (PDF) 
Inductorless Switching Regulator Boosts Input Voltage (PDF) 
Lower Operating Frequency Improves ICL7660 Voltage-Conversion Efficiency (PDF) 
Miniature, Precision Negative Reference Requires No Precision Resistors 
Regulated Charge Pump Delivers 50mA (PDF) 
Regulated Step-Up Converter Provides High Efficiency Without Inductors (PDF) 
Tiny Charge Pump Provides Highly Reliable Low-Cost Solution to Negative Reference Voltage 
Tripler Converts 5V to 15V 
Two AA Cells Power Step-Down Regulator 
Voltage-Inverter IC Forms High-Efficiency Rail Splitter 

Linear Supply Circuits 

 Current-Limit Switch is Digitally Programmable 
Emitter-Follower Boosts Linear Regulator's Output Current 
JFET Increases Voltage Rating for Linear Regulator 
LAN Power Supply Generates Isolated 9V 
Linear Regulator Converts 3.3V To 2.9V 
Low-Power DC-DC Converter Derives 5V From 3V Battery (PDF) 
Memory-Backup Supply is Simple And Efficient 
MOSFET Pass Element Yields 100mV-Dropout Regulator (PDF) 
P-FET Linear Regulator Has Low Dropout Voltage 
Trading Performance for Cost in Portable Power Supplies 
Variable, Linear Current Source Operates On 5V 

Other Supply Circuits 

 Creating Fast Line Transients 
Evaluating Accuracy of Coulomb-Counting Fuel-Gauging Systems 
Flexible Current Limiter 
Power Supplies for Telecom Systems 
Serial-Data Interface Chip Supplies Bipolar Voltages 
The MAX1846/MAX1847 Compensation Calculator 
The MAX1864/MAX1865 Compensation Calculator 

Switching Supply Circuits 

 +12V Input Converter Generates -165V at 100mA 
�5V Regulator Accepts Inputs From -2V to -12V 
15V Input Converter Generates -185V at 50mA 
3.3V Lithium-Ion-Cell Supply Requires One Inductor 
3.3V Supply Taps Power from the -12V PCI Bus 
48V-To-5V DC-DC Converter Borrows Power From Phone Lines 
5V Input Converter Generates -30V at 80mA 
5V Step-Down Converter Has Transformer-Isolated Feedback 
5V, Non-Interruptible Power Supply Delivers 1A 
Adjustable LNB Power Pupply Is DiSEqC Compatible 
All-Ceramic 200mA Step-Up Converter for USB 
All-Ceramic 320mA Step-Down Converter for USB 
Autotransformer Boosts Maximum V_OUT 
Autotransformer Regulator Inverts 12V To -12V 
Boost Controller Drives Buck Converter 
Boost Converter Has High Efficiency At Light Loads 
Boost Converter Yields Orderly Shutdown 
Boost/Linear Regulator Derives 5V From Four Cells 
Bootstrapping Raises Efficiency Of DC-DC Converter (PDF) 
Circuit Connection Adds Current-Mode Operation To PFM Boost Converters 
Current-Limit Circuit for the Buck Regulator 
Derive 12V From 8 V to 15V Input (PDF) 
Derive 5V From Four AA Cells 
Draw 150mW Of Isolated Power From Off-Hook Phone Line 
Dual Boost Regulator Handles Heavy Surge Currents 
Dual-Output SLIC Supply Shares Feedback 
Extending Soft-Start 
Flyback Winding Adds 12V Output To 5V Buck Regulator (PDF) 
Harnessing Solar Power wih Smart Power-Conversion Techniques 
High-Accuracy Current-Sense Amplifier Enables High Current Sensing and Current Sharing 
High-Frequency Switching IC Powers Portable Telephone 
Isolated Power Supply Is Suitable For Telecom/Datacom Applications 
Low-Cost Step-Up/Step-Down Converter Accepts 2V To 16V Inputs 
Low-Power IC Converts -48V to 5V Without Transformer (PDF) 
Maxim's Integrated Power Supplies Provides a Highly Reliable and Space-Saving Approach to Post-Regulators 
Negative Buck Regulator Employs Step-Up Controller 
Negative Buck Regulator Produces Positive Output 
Negative-Output Boost Regulator Has High Efficiency 
Off-The-Shelf Transformer Limits Capacitor Inrush Current 
PFM Control Improves Dual-Output Step-Up Converter 
Power-Boost Circuit Powers Cellular Handset 
Single-Cell Boost Converter Generates Auxiliary Bias For LCD 
SLIC Power-Supply Design 
Step-up Converter with LDO Beats SEPIC Efficiency 
Step-Up/Step-Down Converter Generates 3.3V From Two Or Three Cells 
Supply Generates 5V From Solar-Cell Power 
Switch Allows Low-Voltage Regulator To Start Under Load 
Switch-Mode Converter Starts With Full Load Connected 
Switching Regulator/Transformer Steps Down From High Voltage 
Synchronous Buck-Regulator Output Terminates High-Speed Data 
The 3.3V Input Step-Down Converter 
Three-Input Supply Powers 3.3 Portables 
Transformer-Driver IC Controls Bidirectional Switch 
Uninterruptible 5V Supply Has Low Power Consumption (PDF) 
Voltage Regulator Converts To Current Source 
W-CDMA Power Supply Dramatically Improves Transmit Efficiency 

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Algorithm for Converting Binary Seconds into Date/Time (PDF) 
App Note 030: Recording Power Cycling Information Using the DS1602/DS1603 
App Note 077: DS1685/87 AND DS17X85/87 Accessing Extended 
User RAM 
App Note 100: DS1670 Portable System Controller 
App Note 101: Using the Secure Microcontroller Watchdog Timer 
App Note 118: Replacing the DS1202 with the DS1302 
App Note 501: Interfacing 3-Wire Real-Time Clocks With A Microcontroller 
App Note 502: Interfacing SPI Real Time Clocks 
With A Microcontroller 
App Note 701: Using the DS32KHz with Dallas RTCs 
Considerations for Real-Time-Clock Crystal Selection 
Crystal Considerations with Dallas Real-Time Clocks (PDF) 
Evaluating the Accuracy of Maxim Real-Time Clocks 
Interfacing the DS1307 with an 8051-Compatible Microcontroller (PDF) 
Interpreting Real-Time-Clock Registers 
Real-Time-Clock Selection and Optimization 
Replacement for the MC146818 (PDF) 
Replacement for the MC146818A (PDF) 
Replacing the Real Time Clock in a Personal Computer 
Tech Brief 8: Problems and Solutions for the Year 2000 
Using Maxim RTCs with 3-Wire Interface 
Using the Dallas Phantom Real-Time Clocks (PDF) 
Using the Dallas Tricklecharge Timekeeper (PDF) 
Using the Multiplex Bus RTC Extended Features (PDF) 
Watchdog Timekeeper (PDF) 

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 A New Approach for Compensating Span and Offset in Pressure Sensors: The MAX1460 Smart-ADC� 
Adding Diagnostic Capability to MAX14XX Signal-Conditioning Devices 
Intelligent IC Conditions Pressure-Sensor Signals 
LED Manufacturers Web Sites 
MAX1452 Diagnostic Clip Circuit 
MAX1452 Serial Communications 
MAX1455 Diagnostic Clip Boost Circuit 
New ICs Revolutionize The Sensor Interface 
Overvoltage Protection in Automotive Systems 
Tech Tips: Getting the Most from Your Sensor and Conditioning Electronics 
Two ICs Convert 4-20mA Signal to 0-5V Output 

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 Crystal Oscillator Has Dual or Differential Outputs 
LC Oscillator Has 1% THD 
Low-Power, 32kHz Oscillator Operates Over Wide Supply Range 
Sawtooth Generator Exhibits ~1% Linearity And >80dB Dynamic Frequency Range 
Sine Wave Generator Is Crystal Accurate 
Telephone Tone Generator Requires No Trimming 
Three ICs Produce Pure Sine Waves (PDF) 
Versatile Waveform Generator Operates from 0.1Hz to 20MHz 

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 5-Comparator IC Provides 3V-To-5V Regulator And �P Reset 
Advantages of Using a MicroMonitor and a Simple Application Demonstrating the Use of a DS1232 (PDF) 
�P-Supervisor Chip Controls Programmable Filter (PDF) 
App Note 051: How to Save Data During a Power Fail without Corrupting It 
Battery-Switchover Circuit Accomodates 3V Systems 
CPU Supervisors: Frequently Asked Questions 
DAC/uP-Supervisor Combination Improves Analog I/O Reliability 
Designing a Nonvolatile 2M x 16 Memory Subsystem (PDF) 
Large Capacitor Replaces Backup Battery (PDF) 
Latching Regulator Prevents Deep Discharge Of Battery 
Low Battery Monitor Delays System Shutdown 
Manually Operated Digital Pot Doesn't Need a Microprocessor 
Micropower Circuit Monitors Positive Supply Current (PDF) 
Micropower Circuit Offers Automatic Shutdown and Low-Battery Lockout 
Miniature Temperature Monitors Drive 3-Speed Fan Controller 
Monitoring Power-Supply Voltages with the MAX6652 
Multiplexer Enables Pseudomultidrop RS-232 Transmission 
PC Chipset Power Fail and Reset Controller (PDF) 
Provide Battery Backup For Pseudo-Static RAMs (PDF) 
Simple Circuit Disconnects Load From Battery 
Single IC Manages Battery Backup 
Supervisory Circuits Keep Your Microprocessor under Control 
Supply Circuitry Selects Main/Backup Voltage And Disconnects 
Switch Bounce and Other Dirty Little Secrets 
Tiny IC Debounces Pushbutton Switch 
Voltage Reference Compensates Reference Junction 
Watchdog Timer Assumes Varied Roles 

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 Fault-Tolerant Analog Switches 
Fault-Tolerant CMOS Multiplexers Offer "Best Buy" Protection 
How to Select the Right CMOS Analog Switch 
Maxim's Analog Switches and Multiplexers Lead the Industry in Low Voltage, Low Leakage, and High Performance 
Minimizing Total Harmonic Distortion Contributed by Analog Switches in Audio Systems 
Multiplexer Enables Pseudomultidrop RS-232 Transmission 

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 Achieving High Accuracy Using MAX1298/MAX1299 Temperature Sensors 
App Note 067: Applying and Using the DS1620 in Temperature Control Applications 
App Note 068: Increasing Temperature Resolution on the DS1620 
App Note 085: Interfacing the DS1620 to the Motorola SPI Bus 
App Note 104: Minimalist Temperature Control Demo 
App Note 127: DS1721/DS1621 Compatibility 
App Note 134: Interfacing the DS1620 with a DS5000/8051 Microcontroller (PDF) 
Control Big Loads Easily With Tiny Mixed-Signal ICs 
Distributed Temperature Sensing Improves Reliability 
High Resolution Temperature Measurement with Dallas Direct-to-Digital Temperature Sensors (PDF) 
How to Simplify the Interface between Microcontroller and Temperature Sensor 
IC Temperature Sensors Find the Hot Spots 
Low-Cost Anemometer Fights Dust 
Rev Up Your Fan Speed Control Designs 
Temperature Sensor ICs Simplify Designs 
Temperature-to-Digital Transfer Functions for the MAX6605 Driving an Eight-Bit ADC 
Using Analog Temperature Sensors with ADCs 

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 Data Loggers: Frequently Asked Questions 
Using the DS1615 and DS1616 Temperature and Data Recorder (PDF) 

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 New IC Caps Two Decades of UART Development 

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 Bandwidth Versus Video Resolution 
Build High-GBW Op-Amp From A Dual Video Amplifier (PDF) 
Designing Large Video-Crosspoint Systems Just Got Easier 
New Amplifiers Simplify Wideband Techniques 
New ICs Boost Video Performance 
Single Coax Carries Video, Power, And Channel-Select Signals (PDF) 
Video Basics 

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 A Quick Guide To Voltage References 
Low-Voltage Series Reference Draws Only 2.4�A 
Negative-Resistance Load Canceller Allows Voltage Reference to Drive Heavy Loads 
Selecting Voltage References