TDA7492 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. PowerSSO-36 with exposed pad.
TDA7492 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
- 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 mon-mode noise
- Standby and mute features
- Short-circuit protection
- Thermal overload protection
- Externally synchronizable