TAS5112ADFD

数字放大器功率级 DIGITAL AMPLIFIER POWER STAGE

DESCRIPON

The TAS5112A is a high-performance, integrated stereo digital amplifier power stage designed to drive 6-Ω speakers at up to 50 W per channel. The device incorporates TI’s PurePath Digital™ technology and is used with a digital audio PWM processor TAS50XX and a simple passive demodulation filter to deliver high-quality, high-efficiency, true-digital audio amplification.

FEATURES

50 W per Channel BTL Into 6 ΩStereo

95-dB Dynamic Range With TAS5026

Less Than 0.1% THD+N 1 W RMS Into 6 Ω

Less Than 0.2% THD+N 50 W RMS into 6 Ω

Power Efficiency Typically 90% Into 6-ΩLoad

Self-Protecting Design Undervoltage, Overtemperature and Short Conditions With Error Reporting

Internal Gate Drive Supply Voltage Regulator

EMI Compliant When Used With Recommended System Design

APPLICATIONS

DVD Receiver

Home Theatre

Mini/Micro Component Systems

Internet Music Appliance