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THAT2252 - IC RMS-Level Detector

Description

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.

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.

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Datasheet Details

Part number THAT2252
Manufacturer THAT
File Size 247.49 KB
Description IC RMS-Level Detector
Datasheet download datasheet THAT2252 Datasheet

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Full PDF Text Transcription

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T H AT Corporation 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 APPLICATIONS · Meters · Spectrum Analyzers · Compressors · Expanders · Oscillators · Psychoacoustic Modeling · Noise Measurement Description 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 minimal support circuitry.
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