THAT2252 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.
THAT2252 Key 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