PTC PT2353
PT2353 is a 3-speaker system electronic crossover IC utilizing CMOS Technology specially designed for the new generation of audio equipments. Please refer to the PT2353 Crossover Frequency Response Curve for the values of C, C1, and C2.| Part No. | PT2353 |
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| Datasheet | PT2353 Download |
| Manufacturer |  PTC |
| Description | Satellite + Subwoofer 3-Speaker System Electronics Crossover IC |
| Buy | Stock & Price |
DESCRIPTION
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. PT2353 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
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● CMOS Technology Low Power Consumption 2 Built-in Individual Volume Control: 0 dB to -60dB 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 PT2353 v1.1 -1- November, 2003 Tel: 886-2-66296288 Fax: 886-2-29174598 URL: Satellite + Subwoofer 3-Speaker System Electronics Crossover IC PT2353 BLOCK DIAGRAM LIN Main Volu...
