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SSM2122

Features: 0.01% THD at +10 dBV In/Out100 dB VCA Dynamic RangeLow VCA Control Feedthrough100 dB Level Detection RangeLog/Antilog Control PathsLow External Component CountApplicationCompressorsExpandersLimitersAGC CircuitsVoltage-Controlled FiltersNoise Reduction SystemsStereo Noise GatesPinoutSpeci...

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SeekIC No. : 004503827 Detail

SSM2122: Features: 0.01% THD at +10 dBV In/Out100 dB VCA Dynamic RangeLow VCA Control Feedthrough100 dB Level Detection RangeLog/Antilog Control PathsLow External Component CountApplicationCompressorsExpande...

SSM2122 Data Sheet

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Part Number:
SSM2122
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/24

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Product Details

Description



Features:

0.01% THD at +10 dBV In/Out
100 dB VCA Dynamic Range
Low VCA Control Feedthrough
100 dB Level Detection Range
Log/Antilog Control Paths
Low External Component Count


Application

Compressors
Expanders
Limiters
AGC Circuits
Voltage-Controlled Filters
Noise Reduction Systems
Stereo Noise Gates


Pinout

Connection Diagram




Specifications

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V
Operating Temperature Range . . . . . . . . . . . . 10°C to +55°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . 65°C to +150°C
Maximum Current into Any Pin . . . . . . . . . . . . . . . . . . 10 mA
Lead Temperature Range (Soldering, 60 sec) . . . . . . . +300°C


Description

The SSM2120 is a monolithic integrated circuit designed for the purpose of processing dynamic signals in various analog systems including audio. This "dynamic range processor" consists of two VCAs and two level detectors (the SSM2122 consists of two VCAs only). These circuit blocks allow the user to logarithmically control the gain or attenuation of the signals presented to the level detectors depending on their magnitudes. This allows the compression, expansion or limiting of ac signals, some of the primary applications for the SSM2120.




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