Cordless Phones - Application Notes



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Application Notes

App Note 4282: HFRD-33.0 HDMI and DVI, 4 x 4 Crosspoint Switch
App Note 4255: How to Power the Extended Features of 1-Wire® Devices
App Note 4242: Using the MAXQ3210 in an Audio Attenuator Circuit
App Note 4232: HFRD-34.0 4 x 4 DVI KVM Switch
App Note 4132: Attachment Methods for the Electro-Mechanical SFN Package
App Note 4051: Using an Analog Voltage to Control a Digital Potentiometer
App Note 4050: Current Sensing on a Negative Voltage Supply Rail, using a Precision Instrumentation Amplifier
App Note 4044: Tuning the MAX2640 Low-Noise Amplifier (LNA) for a 470MHz to 770MHz ISDB-T Application
App Note 4034: Three is a Crowd for Instrumentation Amplifiers
App Note 4013: MAX2205—Detecting High Peak-to-Average Ratio Signals
App Note 4002: Understanding Flip-Chip and Chip-Scale Package Technologies and Their Applications
App Note 3996: Logging the Linear Digital Potentiometer
App Note 3989: Add Control, Memory, Security, and Mixed-Signal Functions with a Single Contact
App Note 3977: Class D Amplifiers: Fundamentals of Operation and Recent Developments
App Note 3971: Using a Digital Potentiometer for Push-and-Hold Control-Setting Adjustments
App Note 3970: Using a Digital Potentiometer to Implement an Automotive Lighting Dimmer Conserves Power and Increases Efficiency
App Note 3967: Selecting a Serial Bus
App Note 3924: Thermal Considerations for a UCSP Package
App Note 3909: MAX2470/MAX2471 Couple MIMO Transceiver Reference Clocks
App Note 3846: Analysis of a Digitally Controlled Wien-Bridge Oscillator
App Note 3826: Xilinx® FPGA IFF Copy Protection with 1-Wire SHA-1 Secure Memories
App Note 3702: MAX2235—Layout Optimization Techniques
App Note 3697: Transition Guide: Replacing the DS2430A with the DS2431
App Note 3687: Quantitative Analysis Yields Objective Measurement for Audio Amplifier Click and Pop
App Note 3675: Protecting the R&D Investment—Two-Way Authentication and Secure Soft-Feature Settings
App Note 3635: Implementing an External Reference and the Resulting Effect on Gain for the MAX149x Sigma-Delta Panel-Meter ADCs
App Note 3633: Tuning the MAX2607 EV Kit for High Differential Voltage
App Note 3624: Driving White LEDs in Clamshell Phones
App Note 3623: Battery-Charger PWM Input Has Watchdog Protection
App Note 3603: Buck Converters Proliferate in Handhelds as Features and Processing Power Increase
App Note 3571: S-Parameter Measurements and Stability Analysis for the MAX2640 LNA
App Note 3522: White Paper 9: Are SHA-1 Devices Still Secure Enough?
App Note 3505: Assembling High-Lead (Pb) DS2502 Flip-Chips in a Pb-Free Assembly Flow
App Note 3469: Building a Low-Cost White-Noise Generator
App Note 3464: Precision Current Source is Software-Programmable
App Note 3447: Complete Stand-Alone GPS Receiver Solution with MAX2742
App Note 3438: Serial Digital Data Networks
App Note 3397: Clarification of DS1804 Ordering Information and Package Marking
App Note 3377: Maxim Wafer-Level Package Assembly Guide
App Note 3317: Adding Windows NT/2000/XP Support to the AN3315 Parallel-Port 2-Wire Software
App Note 3316: Dallas Semiconductor Microprocessor Supervisor Selection Guide
App Note 3315: Writing Parallel-Port 2-Wire Software in C
App Note 3283: One Button Turns Microprocessor On and Off
App Note 3249: 1.9GHz DECT Power Amplifier Delivers +27dBm from 3.6V at 41% PAE
App Note 3240: PHS Power Amplifier Delivers +22dBm at -62/-75dBc ACPR
App Note 3230: How to Use a PC's Parallel Port to Communicate with 2-Wire Devices
App Note 3227: Power-On Reset and Related Supervisory Functions
App Note 3218: Power Supply Meets AMD K8 Low-Power Mobile Specification
App Note 3209: Protecting Against Momentary Power Loss Due to Battery-Bounce
App Note 3191: Protecting Against Shorts Between a Battery and the PWM Wall Cube Charging Supply
App Note 3170: Finding the Middle Ground: Developing Applications with High-Speed 8-Bit Microcontrollers
App Note 3169: Low-Noise Amplifier (LNA) Matching Techniques for Optimizing Noise Figures
App Note 3081: How to Increase the Bandwidth of Digital Potentiometers 10x to 100x
App Note 3077: A Digitally Controllable Lowpass Filter Using a Digital Potentiometer
App Note 3046: All-Ceramic Capacitor Step-Down/Inverter Supplies +/-5V at 3A
App Note 2980: Circuit Refinements Ensure Quality Audio in Portable Computers
App Note 2966: Minimal Remote 1-Wire Master Protocol
App Note 2965: 1-Wire Master Device Configuration
App Note 2875: Three Methods of Noise Figure Measurement
App Note 2870: MAX2605/MAX2606/MAX2608/MAX2609 VCO Phase Noise Measurements
App Note 2857: T1/E1/J1, N+1 Redundancy With Analog Switches
App Note 2853: Supervisors in Multivoltage Systems
App Note 2767: DAC Makes Controller Programmable
App Note 2420: 1-Wire Communication with a Microchip PICmicro Microcontroller
App Note 2398: 3V DACs Used in ±10V Applications
App Note 2241: MAX2640 LNA Operates at 315MHz for Automotive Keyless Entry Applications
App Note 2237: Simple Circuit Disconnects Load from Low-Voltage Supply
App Note 2236: Gamma-Photon Radiation Detector
App Note 244: Advanced 1-Wire Network Driver
App Note 710: Dial-Up Networking with the DS80C400 Microcontroller
App Note 2019: Buffer Amplifiers Solve VCO Problems
App Note 2018: Protection From Blackouts: Dirt Cheap to Fully Integrated
App Note 1997: 500mW PHS Transmitter Meets Transient Spectrum Requirements with Edge Control
App Note 1996: MAX2247 Power Amplifier for 802.11g WLAN
App Note 1951: Class-D Motor-Speed Control
App Note 1943: Improving the Performance of the MAX4455 by Reducing On-Screen Display Artifacts
App Note 235: Using Spare NV Digital Pots as NV Digital Configuration Bits
App Note 1868: Negative Resistor Cancels Op Amp Load
App Note 1837: One-Shot Timing Improves Microprocessor Reset Circuit
App Note 1836: Improving Receiver Sensitivity with External LNA
App Note 1835: REP039: The MAX2510 IF Transceiver with the MAX5183 DAC
App Note 1828: Audio Gain Control Using Digital Potentiometers
App Note 1826: Satellite Radio Receiver 1st Mixer: MAX2682 Tuned for 2642.5MHz
App Note 1820: White Paper 1: SHA Devices Used in Small Cash Systems
App Note 226: Step-Up DC-DC Converter Calibration and Adjustment Using a Digital Potentiometer
App Note 225: Using Digital Potentiometers in Adjustable Step-Down DC-DC Converter Designs
App Note 1769: Behind the Light Show in Optical Transceivers
App Note 1768: Tracking Advances in VCO Technology
App Note 1760: Class D Audio Amplifiers Save Battery Life
App Note 1759: LNA Tuned for the 433.05MHz to 434.79MHz European ISM Band
App Note 1757: HFAN-08.2.1: PWM Temperature Controller for Thermoelectric Modules Keeps Components within 0.1°C
App Note 1749: MAX2655 GPS LNA Stability Measurements
App Note 1737: MAX2510 I/Q Modulator Performance In The Presence of DC Offset Voltages
App Note 1201: White Paper 8: 1-Wire SHA-1 Overview
App Note 1195: Maximize Battery Life and Minimize Replacements
App Note 1191: The MAX2644 Meets 10µs Switching Time for 802.11b WLAN LNA
App Note 215: 2-Wire Communication Using LabVIEW
App Note 214: Using a UART to Implement a 1-Wire Bus Master
App Note 1155: Consider the "Deboo" Single-Supply Integrator
App Note 1136: Switching Between Battery and External Power Sources
App Note 1127: Amplifier Provides Signal Conditioning for Piezofilm Sensor
App Note 1125: Circuit Generates Analog Fan-Speed Control
App Note 1122: Optimizing Audio Bridged Tied Load Amplifiers
App Note 207: DS1845/DS1855 Temperature Coefficient Analysis
App Note 1100: White Paper 5: Using 1-Wire APIs for Data Sheet Commands
App Note 1099: White Paper 4: Glossary of 1-Wire SHA-1 Terms
App Note 1098: White Paper 3: Why are 1-Wire SHA-1 Devices Secure?
App Note 1097: White Paper 2: Using the 1-Wire® Public-Domain Kit
App Note 206: Using a PC's RS-232 Serial Port To Communicate with 2-Wire Devices
App Note 1085: Selectable-Range Current Loop
App Note 166: Interfacing Digitally Controlled Potentiometers and Resistors to Laser Drivers
App Note 887: REP032: Lumped Element Output Match for the MAX2240 Non-Linear 2.45GHz PA
App Note 890: Silicon Germanium (SiGe) Downconverter Tuned for GPS Receivers
App Note 957: The MAX2681 SiGe Downconverter Mixer Tuned for GPS Front Ends
App Note 1005: Ultra-Low Cost +30dBm PA for GSM and 900MHz-ISM Applications
App Note 1008: Optimize the MAX2242 PA for 2.4GHz DECT Cordless Phone Applications
App Note 1013: The MAX2206/MAX2208 Power Detectors for CDMA Applications
App Note 506: Recording Total On-Time and Power Cycling Information Using the DS1682
App Note 939: Choosing Supervisor Outputs
App Note 1050: Reset Circuit Ensures Valid Supply Voltage
App Note 624: Class D Audio Amplifier Output Filter Optimization
App Note 183: Controlling a Variable Voltage Power Supply Using the DS1809 (Pushbutton Control)
App Note 187: 1-Wire Search Algorithm
App Note 195: TINIm390 Verification Module Chipset Reference Design
App Note 505: Lithium Coin-Cell Batteries: Predicting an Application Lifetime
App Note 1010: Methods of Controlling Laser Drivers: POTs and DACs
App Note 988: Driving Audio Piezoelectric Transducers
App Note 190: Challenge and Response with 1-Wire SHA devices
App Note 192: Using the DS2480B Serial 1-Wire Line Driver
App Note 155: 1-Wire® Software Resource Guide Device Description
App Note 151: Dallas Digital Monetary Certificates
App Note 994: Reference Voltage for Multiple ADCs
App Note 184: Digitally-Controlled Phase Shift Using the DS1669
App Note 154: Passwords in SHA Authentication
App Note 504: Design Considerations for Dallas Semiconductor Real-Time Clocks
App Note 956: Analog Switch Lowers Relay Power Consumption
App Note 159: Ultra-Reliable 1-Wire Communications
App Note 150: Small Message Encryption using SHA Devices
App Note 186: Creating Global Identifiers Using 1-Wire Devices
App Note 168: DS1669/DS1869 Digital Potentiometer Modes of Operation
App Note 177: Programming 1-Wire EPROM and EEPROM Memory Devices Using a PC
App Note 178: Printed Circuit Board Identification Using 1-Wire Products
App Note 800: Design a Low-Jitter Clock for High-Speed Data Converters
App Note 148: Guidelines for Reliable 1-Wire Networks
App Note 806: RF ICs for 3.5GHz WLL Transceivers
App Note 844: Low-Cost Anemometer Fights Dust
App Note 803: EPOT Applications: Offset Adjustment in Op-Amp Circuits
App Note 804: Finding the Thevenin Equivalent Circuit for the EPOT-Based Offset Resistor Network
App Note 593: Dallas Semiconductor Digital Potentiometers: Frequently Asked Questions
App Note 936: Add-On Circuit Preconditions Battery before Charging
App Note 1858: Tiny IC Debounces Pushbutton Switch
App Note 1985: LNA Optimized for GPS (REP024)
App Note 602: RF IC Building Block Solutions for GPS
App Note 1990: The MAX2242 Power Amplifier: Crucial Application Issues
App Note 608: Micropower Circuit Offers Automatic Shutdown and Low-Battery Lockout
App Note 620: REP025: Custom-Tuned LNA at 345MHz for Wireless Security System
App Note 749: Improving Receiver Intercept Point Using Selectivity
App Note 579: Bluetooth Power Amplifier: System Performance Review
App Note 584: +23dBm PA and PA Predriver with 37% Efficiency for 2.4GHz FHSS WLAN Applications
App Note 99: UniqueWare™ Project Setup Manual Revision 2.00B
App Note 27: Understanding and Using Cyclic Redundancy Checks with Maxim iButton Products
App Note 1209: PC Chipset Power Fail and Reset Controller
App Note 1176: LCD Contrast Control Using Dallas Semiconductor Digital Potentiometers
App Note 410: Controlling a DS1804 Using an 8051-Compatible Microcontroller
App Note 742: Impedance Matching and the Smith Chart: The Fundamentals
App Note 732: Novel Approach Yields 100mW Bluetooth Amplifier
App Note 730: Minimizing Total Harmonic Distortion Contributed by Analog Switches in Audio Systems
App Note 688: Trimless IF VCO: Part 2: New ICs Simplify Implementation
App Note 2032: Trimless IF VCO: Part 1: Design Considerations
App Note 720: Microprocessor Supervisors Offer Big Insurance in Small Packages
App Note 440: LNA for 2.35GHz Mobile Data Receiver (REP004)
App Note 335: Maxim Wireless/RF Power Amplifier Selector Guide
App Note 686: QPSK Modulation Demystified
App Note 638: Selecting the Right CMOS Analog Switch
App Note 282: MAX2721 Direct-Frequency Upconverter Minimizes Chip Count and Is Ideal for Wideband Application
App Note 698: Silicon-Bipolar IC Facilitates VCO Design
App Note 126: 1-Wire Communication Through Software
App Note 266: Split IF Application for Dual-Band Single-Mixer ICs
App Note 656: Design Trade-Offs for Single-Supply Op Amps
App Note 1094: Choosing The Optimum Buffer/ADC Combination For Your Application
App Note 697: Silicon Germanium (SiGe) Technology Enhances Radio Front-End Performance
App Note 680: How to Design Battery Charger Applications that Require External Microcontrollers and Related System-Level Issues
App Note 426: One-Hour Battery Charger Has Switch-Mode PWM Control
App Note 966: Low Battery Monitor Delays System Shutdown
App Note 149: Battery Charger Indicates Trickle Or Fast Charge
App Note 523: Quick-Charge IC Routes Step-Up Switcher Output To Battery
App Note 1808: Adjustable LNB Power Supply Is DiSEqC Compatible
App Note 1210: Crystal Oscillator Has Dual or Differential Outputs
App Note 559: Tech Brief 3: Digitally Control Phase Shift