Datasheet4U Logo Datasheet4U.com

AD737 True RMS-to-DC Converter

📥 Download Datasheet  Datasheet Preview Page 1

Description

Data Sheet .
The AD737 is a low power, precision, monolithic, true rms-to-dc converter.

📥 Download Datasheet

Preview of AD737 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Features

* Computes True rms value Average rectified value Absolute value Provides 200 mV full-scale input range (larger inputs with input scaling) Direct interfacing with 3½ digit CMOS analog-to-digital converters (ADCs) High input impedance: 1012 Ω Low input bias current: 25 pA maximum High accuracy: ±0.2 mV

Applications

* Compared to these circuits, the AD737 offers higher accuracy at equal or lower cost. The AD737 computes the rms value of both ac and dc input voltages, and is ac-coupled by adding an input capacitor. In this mode, the AD737 resolves input signal levels of 100 μV rms or less, despite variations in t

AD737 Distributors

📁 Related Datasheet

📌 All Tags

Analog Devices AD737-like datasheet