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TAS5182 Datasheet 100-W STEREO DIGITAL AMPLIFIER

Manufacturer: Texas Instruments

General Description

The TAS5182 device is a high-performance, stereo digital amplifier power stage controller.

It is designed to drive two discrete bridge-tied-load (BTL) MOSFET output stages at up to 100 W per channel at 6 Ω.

The TAS5182 device, incorporating Texas Instrument’s PurePatht technology, is used in conjunction with a digital audio PWM processor (TAS50XX) and two discrete MOSFET H-bridges (4 MOSFETs per H-Bridge) to deliver high-power, true digital audio amplification.

Overview

www.ti.com TAS5182 SLES045E - JUNE 2002 - REVISED MAY 2004 100−W STEREO DIGITAL AMPLIFIER POWER STAGE.

Key Features

  • D Stereo H-Bridge Controller D Efficiency > 95%† D 2x100 W (RMS) at 6 Ω (BTL)† D THD+N < 0.15% (Typical at 100 W at 6 Ω, 1 kHz)‡ D Half-Bridge Independent Control D Glueless Interface to TAS50XX Digital Audio PWM Processors D 3.3-V Digital Interface D Fault Detection - Overcurrent - Overtemperature - Undervoltage Protection for External MOSFETs D Low Profile 56-Terminal TSSOP SMD Package.