TAS5122
FEATURES
D 2 × 30 W (BTL) Into 6 Ω at 1 k Hz
D 95-d B Dynamic Range (in System With
TAS5026)
D < 0.2% THD+N (in System
- 30 W RMS Into
6-Ω Resistive Load)
D Device Power Efficiency Typical >90% Into
6-Ω Load
D Self-Protection Design (Including
Undervoltage, Overtemperature, and Short Conditions) With Error Reports
D Internal Gate Drive Supply Voltage Regulator
D EMI pliant When Used With
Remended System Design
THD + NOISE vs OUTPUT POWER 1
RL = 6 Ω TC = 75°C
APPLICATIONS D DVD Receiver D Home Theatre D Mini/Micro ponent Systems D Internet Music Appliance
DESCRIPTION
The TAS5122 is a high-performance, integrated stereo digital amplifier power stage designed to drive 6-Ω speakers at up to 30 W per channel. The device incorporates TI’s Pure Path Digitalt 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.
The efficiency of this digital amplifier is typically...
