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.
Power SSO-36 with exposed pad up
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 d B, 27.6 d B, 31.1 d B and 33.6 d B
- Differential inputs minimize mon-mode noise
- Standby and mute features
- Short-circuit protection
- Thermal overload protection
- Externally synchronizable
- ECOPACK®, environmentally friendly package
Table 1. Device summary
Order code
Operating temp. range
Package
TDA7492 TDA749213TR
-40...
