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THAT2252L08-U RMS Level Detector

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Features

  • True RMS Response
  • Wide Dynamic Range: >80dB
  • High Crest Factor: 8 (1dB error)
  • Wide Bandwidth: to > 20 kHz
  • Logarithmic Output Scaling
  • Single In-Line Package
  • Matches 2180 Series VCAs

The THAT2252 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 logarithmic output is especially convenient for audio applications requiring decibel-linear scaling.

Fabricated in a super low-noise process, the 2252 combines wide dynamic range with frequency response to beyond 20kHz.

The integration time is adjustable via an external R/C pair.

With some external circuitry, response to dc is also possible.

The part is housed in an 8-pin SIP package, and require minimal support circuitry.

This part is now OBSOLETE. Please contact us for stock enquiries

  • Manufacturer: that
  • Outline: SIP-8
  • Part Status: Obsolete and unavailable
  • Pack size: Each Tube 25

UK Customers

Orders below 100.00 can be delivered by Registered Post at a rate of 3.50 (allow 3-5 days) or a next day tracked courier at a rate of 9.00.

Orders above 100.00 are delivered by a next day tracked courier at a rate of 9.00.


European Customers

Orders below 100.00 can be delivered by Airmail (allow 5-7 days) at a rate of 5.50 or by a tracked courier at a rate of 19.50 (1-2 days).

Orders to European countries above 100.00 are delivered by a tracked courier at a rate of 19.50 (1-2 days).


US Customers

Orders below $110.00 can be delivered by Airmail at a rate of $9.00 (allow up to 10 days) or by tracked courier at a rate of $30.00 (1-3 days).

Orders above $110.00 are delivered by a tracked courier at a rate of $30.00 (1-3 days).


International Customers

Orders below $50.00 can be delivered by post (allowing up to 28 days) at a rate of $18.00 or by a tracked courier at a rate of $49.00.

Orders above $50.00 are delivered by tracked courier at a rate of $49.00.


All prices shown exclude VAT

TECHNICAL SPECIFICATIONS

 MinTypMax
Supply Voltage±4V±15V
Supply Current1mA3mA
Output Scaling+6mV/dB
Dynamic Range80dB
Bandwidth20kHz
Crest Factor8

DATASHEETS & RELATED RESOURCES

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