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TDA7492P - 25W + 25W dual BTL class-D audio amplifier

Description

The TDA7492P is a dual BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitors.

Thanks to the high efficiency and exposed-paddown (EPD) package no heatsink is required.

Features

  • 25 W + 25 W continuous output power at THD = 10% with VCC = 20 V and RL = 8 .
  • Wide-range single-supply operation (8 - 26 V).
  • High efficiency ( = 90%).
  • Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB.
  • Differential inputs minimize common-mode noise.
  • Standby and mute features.
  • Short-circuit protection.
  • Thermal overload protection.
  • Externally synchronizable.

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Full PDF Text Transcription

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TDA7492P 25 W + 25 W dual BTL class-D audio amplifier Datasheet - production data Description The TDA7492P is a dual BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-paddown (EPD) package no heatsink is required. PowerSSO-36 with exposed pad down Features  25 W + 25 W continuous output power at THD = 10% with VCC = 20 V and RL = 8   Wide-range single-supply operation (8 - 26 V)  High efficiency ( = 90%)  Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.
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