The TAS5110 is a high-performance true digital audio amplifier (TDAA) power stage, designed to drive 50 W per channel. The TAS5110 incorporates TI’s equibit technology and is used in conjunction with a digital audio PWM processor (TAS50xx) to deliver high-power, true digital audio amplification. The efficiency of this digital amplifier can be greater than 90%, reducing the size of both the power supplies and heat sinks needed. The TAS5110 accepts a mono PWM 3.3-V input and controls the switching of an internal CMOS H-bridge.
FEATURES
50-W RMS Power Into 6 Ωat 10% THD
40-W RMS Power Into 6 Ωat 0.1% THD
THD+N < 0.09% Typical (1-kHz Input Signal)
93-dB Dynamic Range (TDAA System)
Power Efficiency > 90% Into 6-Ωand 8-ΩLoad
Low Profile, SMD 32-Pin PowerPADPackage
Self-Protecting Design
3.3-V Digital Interface
EMI Compliant When Used With Recommended System Design
