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TDA7498E - 160-watt + 160-watt dual BTL class-D audio amplifier

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General Description

The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.

It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.

Overview

TDA7498E Datasheet 160-watt + 160-watt dual BTL class-D audio amplifier PowerSSO-36 exposed pad up Maturity status link TDA7498E Device summary Order code TDA7498ETR Operating temperature range 0 to 70 °C Package.

Key Features

  • 160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC = 36 V.
  • 1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω and VCC = 36 V.
  • Wide-range single-supply operation (14 - 36 V).
  • High efficiency (η = 85%).
  • Parallel BTL function using the MODE pin.
  • Four selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and 35.8 dB.
  • Differential inputs minimize common-mode noise.
  • Standby and mute fe.

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