TDA7492 - 50W + 50W dual BTL class-D audio amplifier

Product Overview

ST Microelectronics

Part number	TDA7492
Manufacturer	STMicroelectronics
File Size	500.02 KB
Description	50W + 50W dual BTL class-D audio amplifier
Datasheet	TDA7492 Datasheet
Additional preview pages of the TDA7492 datasheet.

The TDA7492 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-pad-up (EPU) package, only a simple heatsink is required.

50 W + 50 W continuous output power at THD = 10% with RL = 6  and VCC = 25 V.
40 W + 40 W continuous output power at THD = 10% with RL = 8  and VCC = 25 V.
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.

📁 Similar Datasheet

TDA7492E - 79W + 79W dual BTL class-D audio amplifier (STMicroelectronics)
TDA7492P - 25W + 25W dual BTL class-D audio amplifier (STMicroelectronics)
TDA7492PE - 45W + 45W dual BTL class-D audio amplifier (STMicroelectronics)
TDA7490L - STEREO CLASS-D AMPLIFIER 28W MONO (STMicroelectronics)
TDA7490LSA - Stereo Class-D Amplifier (STMicroelectronics)
TDA7490SA - Stereo Class-D Amplifier (STMicroelectronics)
TDA7491HV - 20 W + 20 W dual BTL class-D audio amplifier (STMicroelectronics)
TDA7491LP - 2 x 5-watt dual BTL class-D audio amplifier (STMicroelectronics)

Other Datasheets by ST Microelectronics

Published: May 26, 2014 |