器件名称: PT2352
功能描述: SATELLITE SUBWOOFER 3-SPEAKER SYSTEM ELECTRONIC CROSSOVER IC
文件大小: 73KB 共4页
简 介:Princeton Technology Corp.
Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw
Satellite + Subwoofer 3-Speaker System Electronic Crossover IC
Preliminary PT2352
DESCRIPTION
PT2352 is a 3-speaker system electronic crossover IC utilizing CMOS Technology specially designed for the new generation of audio equipments. 3-channel electronic volume control, 2-channel 2nd order high pass filter, 2nd order low pass filter and one mono subwoofer audio output are incorporated into a single high performance chips. PT2352 combines the electronic volume controller and crossover circuitry without MCU handling. Pin assignments and application circuit are optimized for easy PCB layout and cost saving advantages.
FEATURES
CMOS Technology Low Power Consumption 2 Built-in Individual Volume Control: 0 dB to -68dB 2-Channel 2nd Order High Pass Filter + 1 Mixed Mono Subwoofer Low Pass Filter Cross-Over Frequency adjustable by external passive components Control Interface of Volume Control: UP/DOWN Key (MCU is not necessary) Built-in 3D Effect and Loudness Function Supply Voltage: 5V to 9V
APPLICATION
Audio Equipments
PT2352 pre 1.0
1
Updated January 2001
Princeton Technology Corp.
Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw
Satellite + Subwoofer 3-Speaker System Electronic Crossover IC
Preliminary PT2352
PIN CONFIGURATION
3D_LED VDD ROUT RIN RT CR1 CR2 CR3 C2 REF C1N C1P SOUT PO
PT2352
PT2352 pre 1.0 2 Updated January 2001……
