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PT2257 - Electronic Volume Controller

Product Overview

Princeton Technology Corp

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PT2257 Electronic Volume Controller by Princeton Technology Corp - Datasheet Preview — Datasheet preview – PT2257

Datasheet Details

Part number	PT2257
Manufacturer	Princeton Technology Corp
File Size	549.94 KB
Description	Electronic Volume Controller
Datasheet	PT2257 Datasheet
Additional preview pages of the PT2257 datasheet.

Product details

Description

The PT2257 is an electronic volume controller IC utilizing CMOS technology specially designed for the new generation of AV entertainment products.

Features

CMOS technology.
Low power consumption.
Least external components.
Attenuation range: 0 to -79dB at 1dB/step.
Operating voltage: 3 to 9V.
Low Noise, S/N Ratio>100dB (A-weighting).
Two channel output.
Available in 8-pin, DIP or SOP.

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Published: Apr 16, 2005 |