TAS5121I - 100W 单声道数字放大器功率级

TAS5121I是TI德州仪器公司的一款无产品，TAS5121I是100W 单声道数字放大器功率级，本站介绍了TAS5121I的封装应用图解、特点和优点、功能等，并给出了与TAS5121I相关的TI元器件型号供参考。

TAS5121I - 100W 单声道数字放大器功率级 - 无 - 中/高功率D类放大器 - 德州仪器

产品描述

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.

产品特性

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.

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