AD636JDZ Analog Devices Inc, AD636JDZ Datasheet
AD636JDZ
Specifications of AD636JDZ
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AD636JDZ Summary of contents
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FEATURES True rms-to-dc conversion 200 mV full scale Laser-trimmed to high accuracy 0.5% maximum error (AD636K) 1.0% maximum error (AD636J) Wide response capability Computes rms of ac and dc signals 1 MHz, −3 dB bandwidth: V rms > 100 mV ...
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AD636 TABLE OF CONTENTS Features .............................................................................................. 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 5 ESD Caution.................................................................................. 5 Pin Configurations and Function Descriptions ........................... 6 Applying the AD636......................................................................... 7 ...
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SPECIFICATIONS @ 25° and −V = –5 V, unless otherwise noted Table 1. Model TRANSFER FUNCTION CONVERSION ACCURACY 2, 3 Total Error, Internal Trim vs. Temperature, 0°C to +70°C vs. Supply Voltage DC Reversal ...
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AD636 Model dB OUTPUT Error 300 mV rms IN Scale Factor Scale Factor Temperature Coefficient I for 0.1 V rms REF I Range REF I TERMINAL OUT I Scale Factor OUT I ...
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ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage Dual Supply Single Supply 1 Internal Power Dissipation Maximum Input Voltage Storage Temperature Range Operating Temperature Range Lead Temperature Range (Soldering 60 sec) ESD Rating 1 10-Lead TO: θ = 150°C/W. JA ...
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AD636 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS –V AD636 TOP VIEW (Not to Scale BUF OUT 6 BUF CONNECT ...
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APPLYING THE AD636 The input and output signal ranges are a function of the supply voltages as detailed in the specifications. The AD636 can also be used in an unbuffered voltage output mode by disconnecting the input to the buffer. ...
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AD636 C AV – 3.3µ ABSOLUTE VALUE NONPOLARIZED NC 2 AD636 – SQUARER DIVIDER CURRENT dB 5 MIRROR V OUT BUF OUT 6 10kΩ BUF IN ...
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The 2-pole post filter uses an active filter stage to provide even greater ripple reduction without substantially increasing the settling times over a circuit with a 1-pole filter. The values C2, and C3 can then be reduced ...
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AD636 swing, this configuration allows the output to swing fully down to ground in single-supply applications without the problems associated with most IC operational amplifiers CURRENT MIRROR 5µA 5µA 10kΩ BUFFER INPUT R E 40kΩ R –V EXTERNAL ...
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A COMPLETE AC DIGITAL VOLTMETER Figure 17 shows a design for a complete low power ac digital voltmeter circuit based on the AD636. The 10 MΩ input attenuator allows full-scale ranges of 200 mV and 200 ...
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AD636 D1 1N4148 + R5 C4 – 47kΩ 2.2µ 200mV 10% 1MΩ 0.02µF 9MΩ 900kΩ – 20V + 6.8µF R3 90kΩ BUF OUT 200V BUF IN R4 10kΩ R7 20kΩ COM D4 ...
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... PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. ORDERING GUIDE Model Temperature Range AD636JD 0°C to +70°C 1 AD636JDZ 0°C to +70°C AD636KD 0°C to +70°C 1 AD636KDZ 0°C to +70°C AD636JH 0°C to +70°C ...
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AD636 NOTES Rev Page ...
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NOTES Rev Page AD636 ...
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AD636 NOTES ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C00787-0-11/06(D) Rev Page ...