PT2381 - 4-Mode Preset Equalizer

Product Overview

Princeton Technology Corp

Part number	PT2381
Manufacturer	Princeton Technology Corp
File Size	327.40 KB
Description	4-Mode Preset Equalizer
Datasheet	PT2381 Datasheet
Additional preview pages of the PT2381 datasheet.

PT2381 is a pre-set equalizer IC utilizing CMOS Technology specially designed for audio equipment.

four sound selections, namely: Classical, Pops, Rock and Normal/Flat which may be selected by the 2 control pins (SW1 and SW2). PT2381 has 2 built-in channels - each containing an internal operation amplifier and selectable resistors. Thus, least external components are used. By connecting only 3 capacitors to each channel, the high performance pre-set equalizing function of this IC is achieved. Pin assignments and.

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Published: Apr 16, 2005 |