Datasheet Details
| Part number | TDA7492 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 500.02 KB |
| Description | 50W + 50W dual BTL class-D audio amplifier |
| Datasheet |
 TDA7492 Datasheet
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General Description
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.
Key Features
- 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.