THAT2252 - THAT

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 minimal support circuitry. Based on dbx technology and fab-.

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 inpu.