PT2256-S Princeton Technology Corp., PT2256-S Datasheet
PT2256-S
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PT2256-S Summary of contents
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... Electronic Volume Controller IC DESCRIPTION PT2256 is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has 2 built-in channels making it ideally suitable for mono and stereo sound applications. PT2256 provides the Loudness Function, a wide frequency response range and a very low total harmonic distortion, thereby guaranteeing a highly effective and reliable performance ...
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... Electronic Volume Controller IC PIN CONFIGURATION PT2256 V1.7 16 VSS 1 OUT1 IN1 3 13 LT1 4 AGND / /DN 7 OSC 8 9 PT2256 - 2 - Tel:886-2-66296288 Fax:886-2-29174598 URL:http://www.princeton.com.tw VDD OUT2 IN2 LT2 AGND DCO /INH /RST August, 2006 PT2256 ...
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... Likewise, if the Fosc value is small, the volume control change is slow suggested that Rx=33K, Cx=2.2µF. The table for the Rx, Cx and Fosc values are given below: Rx 33K 1.0µF 33K 2.2µF 33K 10µF PT2256 V1.7 VDD VSS OUT1 OUT2 IN1 IN2 3.9K LT1 LT2 ...
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... Electronic Volume Controller IC ORDER INFORMATION Part Number PT2256 PT2256-S PT2256-SN PT2256 (L) PT2256-S (L) PT2256-SN (L) Notes: 1. (L), (C) or (S) = Lead Free. 2. The Lead Free mark is put in front of the date code. PT2256 V1.7 Package 16 Pins, DIP, 300mil 16 Pins, SOP, 300mil 16 Pins, SOP, 150mil 16 Pins, DIP, 300mil ...