37980 Selling Leads, Price trend, 37980 DataSheet download, circuit diagram from SeekIC.com

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

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Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2024/9/16

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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
V_S	Operating Supply Voltage	10.2	V
T_amb	Operating Ambient Temperaturet	-10 to 85
T_stg	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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37980

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