PT2253A
PT2253A is Electronic Volume Controller IC manufactured by Princeton Technology.
Princeton Technology Corp.
Electronic Volume Controller IC
Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://.princeton..tw
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 distortion to mention a few; thereby guaranteeing a highly effective and reliable performance.
Features
! CMOS Technology ! Low Power Consumption ! Operating Voltage Range : Vcc = 6 ~ 12 V
(Backup Voltage is up to 4 V) ! 0dB to -68dB attenuation...
