PT2253A Datasheet - Princeton Technology

Electronic Volume Controller IC

PT2253A Features

* ! CMOS Technology ! Low Power Consumption ! Operating Voltage Range : Vcc = 6 ~ 12 V (Backup Voltage is up to 4 V) ! 0dB to -68dB attenuation controlled by 2dB/step ! 2 Channels in each chip ! Capable to control attenuation by a built-in oscillator and Up/Down Pin ! Single Power Supply or Dual Power

PT2253A General Description

PT2253A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipments. It has two (2) built-in channels making it ideally suitable for mono and stereo sound applications. PT2253A provides a wide frequency response range and a very low harmonic distort.

PT2253A Datasheet (90.30 KB)

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Part number:

PT2253A

Manufacturer:

Princeton Technology

File Size:

90.30 KB

Description:

Electronic volume controller ic.
Princeton Technology Corp. Electronic Volume Controller IC Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2253A DESCRIPT.

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PT2253A Electronic Volume Controller Princeton Technology

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PT2253A Features

PT2253A General Description

Datasheet Details

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