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TDA7803A - High efficiency digital input automotive quad power amplifier

Description

The TDA7803A is a single chip quad bridge amplifier in advanced BCD technology integrating: a full D/A converter, digital input for direct connection to I2S (or TDM) and powerful MOSFET output stages.

Features

  • ’start stop’ compatible Datasheet - production data GAPGPS00071 PowerSO-36 GAPGPS00069 Flexiwatt 27 (SMD).
  • Programmable diagnostic pin.
  • CMOS compatible enable pin.
  • Thermal protection.
  • Pop free in mute to play transitions and viceversa GAPGPS00068 Flexiwatt 27 (horizontal) GAPGPS00070 Flexiwatt 27 (vertical) Features.
  • AEC-Q100 qualified.
  • 24-bit digital processing.
  • 115 dB dynamic range (A-weighted).
  • SB-I (SB - improved) high efficiency operation the h.

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Datasheet preview – TDA7803A

Datasheet Details

Part number TDA7803A
Manufacturer STMicroelectronics
File Size 1.27 MB
Description High efficiency digital input automotive quad power amplifier
Datasheet download datasheet TDA7803A Datasheet
Additional preview pages of the TDA7803A datasheet.

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Full PDF Text Transcription

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TDA7803A High efficiency digital input automotive quad power amplifier with built-in diagnostics features, ’start stop’ compatible Datasheet - production data GAPGPS00071 PowerSO-36 GAPGPS00069 Flexiwatt 27 (SMD)  Programmable diagnostic pin  CMOS compatible enable pin  Thermal protection  Pop free in mute to play transitions and viceversa GAPGPS00068 Flexiwatt 27 (horizontal) GAPGPS00070 Flexiwatt 27 (vertical) Features  AEC-Q100 qualified  24-bit digital processing  115 dB dynamic range (A-weighted)  SB-I (SB - improved) high efficiency operation the highest ’non - class D’ efficiency  Parallel mode function availability  High output power capability: – 4 x 27 W 4Ω@ 14.4 V, 1 kHz, THD = 10% – 4 x 47 W 2 Ω @ 14.
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