TDA7491P - 2 x 10-watt dual BTL class-D audio amplifier

STMicroelectronics

The TDA7491P by STMicroelectronics is a 2 x 10-watt dual BTL class-D audio amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	TDA7491P
Manufacturer	STMicroelectronics
File Size	1.21 MB
Description	2 x 10-watt dual BTL class-D audio amplifier
Datasheet	TDA7491P-STMicroelectronics.pdf
Additional preview pages of the TDA7491P datasheet.

The TDA7491P is a dual BTL class-D audio amplifier with single power supply designed for LCD TVs and monitors.

10 W + 10 W continuous output power: RL = 6 Ω, THD = 10% at VCC = 11 V 9.5 W + 9.5 W continuous output power: RL = 8 Ω, THD = 10% at VCC = 12 V Wide range single supply operation (5 V - 18 V) High efficiency (η = 90%) Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB Differential inputs minimize common-mode noise Filterless operation No ‘pop’ at turn-on/off Standby and mute features Short-circu.

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Published: Jul 18, 2014 |