TRA1309CP Datasheet - TRITAN TECHNOLOGY

TRA1309CP Functional Speaker Driver

TRA1309CP is a speaker amplifier that can accept PWM signal and doesn’t need any external device for these input signals. PWM input supports mainly for TRITAN’s PWM output. The TRA1309CP contains advanced de-pop circuitry which eliminates pops during chip enable and disable. The gain is adjusted by.

TRA1309CP Features

* z Accept PWM and doesn’t need any external devices for these input signals. z Mute function z Wide operation voltage : 2.4V~5.5V z sound processing for better sound quality z Auto power ON/OFF z Low standby current : 2u A, typical. z High output power Pout = 0.8W (VDD=5.5V, THD=1%) 3. Ordering Info

TRA1309CP-TRITANTECHNOLOGY.pdf