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PT2257 - Electronic Volume Controller

Princeton Technology Corp

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Datasheet Details

Part number	PT2257
Manufacturer	Princeton Technology Corp
File Size	549.94 KB
Description	Electronic Volume Controller
Datasheet	PT2257_PrincetonTechnologyCorp.pdf

PT2257 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 |