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Converters: Analog to Digital (A / D) Circuits   Page 2b
Analog to Digital:   #'s       A      B-D     E-G     H-J     L-M       N-Q      R-S     T-Z

Last Updated on: Friday, March 12, 2010 12:07 PM


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

AD7732/AD7734/AD7738/AD7739 in Low Power Applications - AN-664 Analog Devices Application Notes  (app note added 2/06)  This application note refers only to  AD7739, but is also generally applicable to  AD7732,AD7734 and AD7738. The purpose of this application note is to explain how to optimize  use of se parts in power sensitive applications.

AD9430 Evaluation Board Modifications for XTAL Oscillator Clocking - AN-616 Analog Devices Application Notes  (app note added 2/06)

ADC Circuit Optimizes Key Encoding - 02/04/99 EDN-Design Ideas: You can implement a simple and low-cost keyboard encoder by using a key-controlled resistive divider connected to an ADC (Figure 1). This type of circuit is especially suitable for embedded systems that use a µC with an integrated ADC section. To obtain  best noise margin between keys,.....(design idea added 5/03)

ADC controls multiple stepper motors - 09/14/00 EDN-Design Ideas:.....(design idea added 11/05) 

ADC Enables Temperature Compensated Weigh Scale Measurements - 07/05/01 EDN-Design Ideas:   You can provide temperature compensation in weigh-scale applications by simultaneously measuring both  temperature of  bridge and  primary output of  bridge transducer. Traditionally, an integrated multiplexer connects multiple input variables to a single sigma-delta ADC. Each time  multiplexer switches  input,  ADC must flush  digital filter of all data pertaining to t.....(design idea added 10/03)

ADC Helps Temperature Compensate Transducer - 01/20/94 EDN-Design Ideas: You can use many tricks to make temperature-compensated resistive full-bridge transducers, such as piezoresistive pressure or strain-guage sensors. Most of these tricks use some additional thermosensitive components that produce a compensating voltage or current. The disadvantages of such solutions are obvious: low accuracy.....(design idea added 11/05)

ADC Interface Conditions High Level Signals - 10/30/03 EDN-Design Ideas: Designers who build equipment for  industrial market share a widespread problem. At one extreme, y must build equipment that supports ±10V bipolar voltages, often riding on a high common-mode level, a requirement enforced by 30 years of legacy industrial equipment. At  or extreme,  analog signal needs conditioning to match  full-scale range of a low-voltage, single-supply.....(design idea added 11/03)

ADC is Surprisingly Accurate - 06/09/94 EDN-Design Ideas: (design idea added 11/05)

ADC Multiplexer Expander works Transparently - 06/20/96 EDN-Design Ideas: When you need to multiplex a large number of analog signals into an ADC—as in medical, instrumentation, and or applications—you may find it difficult to find an appropriate ADC that has enough channels to fit your system's needs. You can add external multiplexers, but se normally require additional control lines from  CPU. Also,  time required.....(design idea added 4/02)

ADC Shuts Down Analog Circuitry - 03/03/94 EDN-Design Ideas: By placing a variable component in the positive feedback loop of an op amp; you can vary the gain of the stage logarithmically with respect to a linear resistance or conductance.....(design idea added 4/02)

ADC to PC interface Transfers data in nibbles  - 12/09/99 EDN-Design Ideas: -The circuit in Figure 1 uses a Centronics printer port to interface an eight-channel, 8-bit ADC to a PC. The circuit cuts  cost of addressing and decoder circuitry and saves one expansion slot for interfacing. The design uses three of  subport.....(design idea added 6/06)

ADC without ADC - Here is a example how to read analog values without an Analog-to-Digital converter. Any Microchip PIC microcontroller without ADC can be used. (added circuit 10/06)

ADC16071/ADC16471 Analog Layout & Interface Design Considerations - National Semiconductor Application Note  (app note added 2/06)

ADCs for Simultaneous Sampling - Maxim Application Notes / 290 / Mar-04  (app note added 5/08)

ADC's Reference Improves Rtd Measurements - 10/27/94 EDN-Design Ideas: Temperature measurements using RTDs (resistance-temperature detectors)generally employ bridge circuits with stable power supplies for signal conditioning. Unfortunately, this scheme generally produces nonlinear outputs. A linear bridge configuration that uses two identical current sources depends on  accuracy of matching  sources.....(design idea added 9/04)

Adding a Simple 4-Channel 8-Bit A/D to a PIC17c4x - Microchip Application Note Published 26-Aug-97  (app note added 6/06)

ADE7755 Reference Board Design - ADE7755 Analog Devices Application Notes  (app note added 2/06)  In Gerber Format

ADE7758 Phase Dropout Detection for VAR Calculation - AN-750 Analog Devices Application Notes  (app note added 2/06)

Adjusting the Calibration Coefficients on the AD771X Family of ADCs - AN-553 Analog Devices Application Notes  (app note added 2/06)

ADM2xxL Family for RS-232 Communications - AN-375 Analog Devices Application Notes  (app note added 2/06)  Overview of ADM2xxL RS-232 Transceivers includes remote data acquisition system using  ADM241L and AD7701 Sigma-Delta ADC.

An IC Amplifier User’s Guide to Decoupling, Grounding, & Making Things Go Right for a Change - AN-202 Analog Devices App Notes  (app note added 2/06)

AN-00-004  Mini-Circuits AD Family Customer Soldering Of Matte Tin Plating - Application Note MiniCircuits.com  (app note added 2/06)

AN008 Application Hints for the CS501X Series of A/D Converters - (app note added 6/07)

AN020 ADC Input Buffer & Protection Techniques - (app note added 6/07)

AN044 Using the CDBCapture System with Embedded A/D Converters - (app note added 6/07)

AN-1002:ADC16071/ADC16471 Analog Layout & Interface Design Considerations - National Semiconductor Application Note  (app note added 2/06)

AN-101: Cross Plot Generator Allows Quick A/D Converter Evaluation - AN-101 Analog Devices App Notes  (app note added 2/06)

AN-1076: Using the COP8ACC with Integration A/D Application Considerations - National Semiconductor Application Note  (app note added 2/06)

AN-156: Specifying A/D & D/A Converters - National Semiconductor Application Note  (app note added 2/06)

AN-184: References for A/D Converters - National Semiconductor Application Note  (app note added 2/06)

AN-193: Single Chip Data Acquisition System Simplifies Analog-To-Digital Conversion - National Semiconductor Application Note  (app note added 2/06)

AN-202: An IC Amplifier User’s Guide to Decoupling, Grounding, & Making Things Go Right for a Change - AN-202 Analog Devices Application Notes  (app note added 2/06)

AN-203: Using the AD2S80 Series Resolver-to-Digital Converters as Control Transformers - AN-203 Analog Devices Application Notes  (app note added 2/06)

AN-205: Video Formats & Required Load Terminations - AN-205 Analog Devices App Notes  (app note added 2/06)

AN-211: The Alexander Current-Feedback Audio Power Amplifier - AN-211 Analog Devices Application Notes  (app note added 2/06)

AN-213: Low Cost, Two-Chip, Voltage-Controlled Amplifier & Video Switch - AN-213 Analog Devices Application Notes  (app note added 2/06)

AN-214: Ground Rules for High Speed Circuits - AN-214 Analog Devices Application Notes  (app note added 2/06)  Layout and Wiring Are Critical in Video Converter Circuits.

AN-215A: Designer's Guide to Flash- ADC Testing, Part 1 - AN-215A Analog Devices Application Notes  (app note added 2/06)  Flash ADCs Provide  Basis for High Speed Conversion.

AN-215B: Designer's Guide to Flash- ADC Testing, Part 2 - AN-215B Analog Devices Application Notes  (app note added 2/06)  DSP Test Techniques Keep Flash ADCs In Check

AN-215C: Designer's Guide to Flash- ADC Testing, Part 3 - AN-215C Analog Devices Application Notes  (app note added 2/06)

AN-222: AD7569/AD7669 Operation with Offset Signal Grounds for Disk Drive Applications - AN-222 Analog Devices Application Notes  (app note added 2/06)

AN-223: AD7575 Operation with an Offset Signal Ground for Disk Drive Applications - AN-223 Analog Devices Application Notes  (app note added 2/06)

AN-228: Evaluation Board for the AD7884 16-Bit A/D Converter - AN-228 Analog Devices Application Notes  (app note added 2/06)

AN-229: Evaluation Board for the AD7885 16-Bit A/D Converter - AN-229 Analog Devices Application Notes  (app note added 2/06)

AN-230: Circuit Applications of the AD2S90 R/D Converter - AN-230 Analog Devices Application Notes  (app note added 2/06)

AN-233: The A/D Easily Allows Many Unusual Applications - National Semiconductor Application Note  (app note added 2/06)

AN-234: Digital Resolver Integration - AN-234 Analog Devices Application Notes  (app note added 2/06)

AN-236: Speed Measurement & Control with the AD2S83, Silicon Tachogenerator - AN-236 Analog Devices Application Notes  (app note added 2/06)

AN-237: Choosing DACs for Direct Digital Synthesis - AN-237 Analog Devices Application Notes  (app note added 2/06)

AN-241: Evaluation Board for the AD7710 High Resolution 24-Bits Sigma-Delta A/D Converter - AN-241 Analog Devices Application Notes  (app note added 2/06)

AN-245: Applications of theADC1210 CMOS A/D Converter - National Semiconductor Application Note  (app note added 2/06)

AN246: Driving the Analog Inputs of a Sar A/D Converter - Microchip Application Note Published 10-Mar-03  (app note added 2/06)

AN-247: Using the ADC0808/ADC0809 8-Bit µP Compatible A/D Converters with 8-Channel Analog Multiplexer - National Semiconductor Application Note  (app note added 2/06)

AN-252: Using the AD2S80 Series Resolver to Digital Converters with Synchro's; Solid State Scott-T Circuit. - AN-252 Analog Devices Application Notes  (app note added 2/06)

AN-258: Data Acquisition using the ADC0816 & ADC0817 8-Bit A/D Converter with On-Chip 16 Channel Multiplexer - National Semiconductor Application Note  (app note added 2/06)

AN-260: A 20-Bit 1 PPM Linear Slope-Integrating A/D Converter - National Semiconductor Application Note  (app note added 2/06)

AN-263: Resolver to Digital Conversion; Simple Alternative to Optical Shaft Encoders - AN-263 Analog Devices Application Notes  (app note added 2/06)

AN-264: Dynamic Characteristics of Tracking Converter - AN-264 Analog Devices Application Notes  (app note added 2/06)

AN-265: Circuit Applications of the AD2S80 & AD2S81 Resolver to Digital - AN-265 Analog Devices Application Notes  (app note added 2/06)

AN-266: Passive Component Selection & Dynamic Modeling for the AD2S80 Series Resolver to Digital Converter - AN-266 Analog Devices Application Notes  (app note added 2/06)

AN270 Audio A/D Conversion with an Asynchronous Decimation Filter - (app note added 6/07)

AN-271: Build Precise S/H Amps for Fast 12-Bit ADCs - AN-271 Analog Devices Application Notes  (app note added 2/06)

AN-274: CMOS A/D Converter Interfaces Easily with Many Microprocessors - National Semiconductor Application Note  (app note added 2/06)

AN-276: A New, Low-Cost, Sampled-Data, 10-Bit CMOS A/D Converter - National Semiconductor Application Note  (app note added 2/06)

AN-276: Analog-to-Digital Conversion by using V/F Converters - AN-276 Analog Devices Application Notes  (app note added 2/06)

AN-277: Applications for the AD537 Voltage to Frequency Converter - AN-277 Analog Devices Application Notes  (app note added 2/06)

AN-278: Operation & Applications of the AD654 IC V-to-F Converter - AN-278 Analog Devices Application Notes  (app note added 2/06)

AN-279: Using the AD650 Voltage-to-Frequency Converter as a Frequency-to-Voltage Converter - AN-279 Analog Devices Application Notes  (app note added 2/06)

AN-280: A/D Converters Easily Interface with 70 Series Microprocessors - National Semiconductor Application Note  (app note added 2/06)

AN-280: Mixed Signal Circuit Technologies - AN-280 Analog Devices Application Notes  (app note added 2/06)  Considers problems which arise when reality (& Murphy)  intervene in a design which orwise seems satisfactory in terms of ory and modeling.

AN-282: Fundamentals of Sampled Data Systems - AN-282 Analog Devices Application Notes  (app note added 2/06)

AN-283: Sigma-Delta ADCs & DACs - AN-283 Analog Devices Application Notes  (app note added 2/06)  Overview of Sigma-Delta Concepts: Oversampling, Noise Shaping Using  Sigma-Delta Modulator, Digital Filtering and Decimation.

AN-284: Implement Infinite Sample-and-Hold Circuits using Analog Input/Output Ports - AN-284 Analog Devices Application Notes  (app note added 2/06)

AN-285: Function Generator & Linearization Circuit using the AD7569 - AN-285 Analog Devices Application Notes  (app note added 2/06)

AN-289: AD670 8-Bit A/D Converter Mates Transducers with Microprocessors - AN-289 Analog Devices Application Notes  (app note added 2/06)

AN-291: Asynchronous Clock Interfacing with the AD7878 - AN-291 Analog Devices Application Notes  (app note added 2/06)

AN-292: Interfacing the AD7572A to High Speed Digital Signal Processors - AN-292 Analog Devices Application Notes  (app note added 2/06)

AN-293: AD7574 Analog to Microprocessor Interface - AN-293 Analog Devices Application Notes  (app note added 2/06)

AN-296: Build a Single-Shot Recorder to Catch Fast Transients - AN-296 Analog Devices Application Notes  (app note added 2/06)

AN-297: Test Video A/D Converters Under Dynamic Conditions - AN-297 Analog Devices Application Notes  (app note added 2/06)

AN299 Optimizing the Performance of CS553x ADCs - (app note added 6/07)

AN-299: Simple Circuit Provides Ratiometric Reference Levels for AD782X Family of Half-Flash ADCs - AN-299 Analog Devices Application Notes  (app note added 2/06)


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Analog to Digital:   #'s       A      B-D     E-G     H-J     L-M       N-Q      R-S     T-Z

 
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