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TAS5110A Datasheet 50-W DIGITAL AMPLIFIER

Manufacturer: Texas Instruments

General Description

The TAS5110A is a high-performance true-digital audio amplifier (TDAA) power stage, designed to drive 50 W per channel.

The TAS5110A incorporates TI’s Equibit and PurePath Digital 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.

Overview

www.ti.com TAS5110A SLES079A – APRIL 2003 – REVISED MAY 2003 PurePath Digital AMPLIFIER TAS5110A 50-W DIGITAL AMPLIFIER POWER.

Key Features

  • D 50 W RMS Power Into 6 Ω at 10% THD D 40 W RMS Power Into 6 Ω at 0.1% THD D THD+N < 0.09% Typical (1-kHz Input Signal) D 93-dB Dynamic Range (TDAA System) D Power Efficiency > 90% Into 6-Ω and 8-Ω Load D Low Profile, SMD 32-Pin PowerPAD Package D Self-Protecting Design D 3.3-V Digital Interface D EMI Compliant When Used With Recommended System Design.