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ET9235 - Optimum CMOS IC

Description

The ET9235 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)、SOP16FJ(ET9235M)、SOP16(ET9235) Pin Assignments.

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Datasheet preview – ET9235

Datasheet Details

Part number ET9235
Manufacturer Etek Microelectronics
File Size 154.36 KB
Description Optimum CMOS IC
Datasheet download datasheet ET9235 Datasheet
Additional preview pages of the ET9235 datasheet.

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Full PDF Text Transcription

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General Description The ET9235 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.
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