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ET2256

Etek Microelectronics
Part Number ET2256
Manufacturer Etek Microelectronics
Description optimum CMOS IC
Published Jan 26, 2015
Detailed Description General Description The ET2256 is an optimum CMOS IC which has been designed for electronization of volume control of au...
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ET2256
ET2256

Overview
General Description The ET2256 is an optimum CMOS IC which has been designed for electronization of volume control of audio equipment, etc.
Features Attenuation can be controlled from 0dB to ­78dB by up, down input.
This IC have 20dB tap for loudness circuit.
This IC features a built­in DC output circuit (7 level) for volume level meter.
Polysilicon resistors enable low­distortion, high­performance volume systems.
Volume level remains in backup mode with low current consumption.
Package is DIP16 (ET9235P) and SOP16W (ET9235M).
Pin Assignments  ...


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