THAT2252 Datasheet (THAT) - IC RMS-Level Detector

THAT2252, IC RMS-Level Detector

The THAT 2252 integrated-circuit rms-level detector is designed to convert an ac input current into a dc output voltage.

The output is proportional to the log of the true rms value of the input signal.

The parts are housed in a space-efficient plastic 8-pin single-in-line (SIP) package, and require

THAT2252 Features

* True RMS Response

* Wide Dynamic Range: >80 dB

* High Crest Factor: 8 (1 dB error)

* Wide Bandwidth: to > 20 kHz

* Logarithmic Output Scaling

* Low Cost: $2.20 in ’000s

* Single In-Line Package

* Matches 2180 and 2181 Series VCAs IC RMS-Level Detector THAT 2252 APP