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37980

Features: ·1 STEREO INPUT·LOUDNESS FUNCTION·VOLUME CONTROL IN 1.25dB STEPS·TREBLE AND BASS CONTROL·TWO SPEAKERS ATTENUATORS:- INDEPENDENT SPEAKERS CONTROL IN 1.25dB STEPS- INDEPENDENT MUTE FUNCTION·ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUSPinoutSpecifications Symbol Parameter Value Unit ...

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SeekIC No. : 004229222 Detail

37980: Features: ·1 STEREO INPUT·LOUDNESS FUNCTION·VOLUME CONTROL IN 1.25dB STEPS·TREBLE AND BASS CONTROL·TWO SPEAKERS ATTENUATORS:- INDEPENDENT SPEAKERS CONTROL IN 1.25dB STEPS- INDEPENDENT MUTE FUNCTION·...

37980 Data Sheet

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Part Number:
37980
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: 2024/12/25

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Product Details

Description



Features:

·1 STEREO INPUT
·LOUDNESS FUNCTION
·VOLUME CONTROL IN 1.25dB STEPS
·TREBLE AND BASS CONTROL
·TWO SPEAKERS ATTENUATORS:
- INDEPENDENT SPEAKERS CONTROL IN 1.25dB STEPS
- INDEPENDENT MUTE FUNCTION
·ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VS Operating Supply Voltage 10.2 V
Tamb Operating Ambient Temperaturet -10 to 85
Tstg Storage Temperature Range -55 to +150



Description

The 37980 is a volume, tone (bass and treble) balance (Left/Right) processor for quality audio applications in car radio and Hi-Fi systems.

Control is accomplished by serial bus microprocessor interface.

The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.

Thanks to the used BIPOLAR/CMOS Technology,Low Distortion, Low Noise and DC stepping are obtained.




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