Maxim MX636KN

1 mA-2.5V ~ 24V, 2V ~ 24V, 5V ~ 16.5V通孔

Overview

The MX536A and MX636KN 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.

♦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)

Features