MX536AKCWE Datasheet PDF - Maxim Integrated

●General Description

●The MX536A and MX636 are true RMS-to-DC convert ers. They feature low power and are designed to accept low-level input signals from 0 to 7VRMSfor the MX536A and 0 to 200mVRMSfor the MX636. Both devices accept complex input waveforms containing AC and DC components. They can be operated from either a single supply or dual supplies. Both devices draw less than 1mA of quiescent supply current, making them ideal for battery-powered applications.

●Input and output offset, positive and negative waveform symmetry (DC reversal), and full-scale accuracy are laser trimmed, so that no external trims are required to achieve full rated accuracy.

●Features

●♦True RMS-to-DC Conversion

●♦Computes RMS of AC and DC Signals

●♦Wide Response:

●  2MHz Bandwidth for VRMS> 1V (MX536A)

●  1MHz Bandwidth for VRMS> 100mV (MX636)

●♦Auxiliary dB Output: 60dB Range (MX536A)

●                            50dB Range (MX636)

●♦Single- or Dual-Supply Operation

●♦Low Power: 1.2mA typ (MX536A)

●                 800µA typ (MX636)

●Applications

●Digital Multimeters

●Battery-Powered Instruments

●Panel Meters

●Process Control