TAS5121I Datasheet PDF - TI

●The TAS5121I is a high-performance, digital-amplifier power stage designed to drive a 4- speaker up to 100 W. The TAS5121I is rated for operation at industrial temperatures. The device incorporates PurePath Digital™ technology and can be used with a TI audio pulse-width modulation (PWM) processor and a simple passive demodulation filter to deliver high-quality, high-efficiency, digital-audio amplification.

●The efficiency of this digital amplifier can be greater than 90%, depending on the system design. Overcurrent protection, overtemperature protection, and undervoltage protection are built into the TAS5121I, safeguarding the device and speakers against fault conditions that could damage the system.

● 100-W RMS Power (BTL) Into 4 With Less Than 10% THD+N

● 80-W RMS Power (BTL) Into 4 With Less Than 0.2% THD+N

● 0.09% THD+N at 1 W Into 4

● Power Stage Efficiency Greater Than 90% Into 4- Load

● Self-Protecting Design

● Industrial Temperature Rating

● 36-Pin PSOP3 Package

● 3.3-V Digital Interface

● EMI Compliant When Used With Recommended System Design

● APPLICATIONS

● DVD Receiver

● Home Theatre

● Mini/Micro Component Systems

● Internet Music Appliance

●PurePath Digital, PowerPAD are trademarks of Texas Instruments. All other trademarks are the property of their respective owners.