TDA7492PE
Description
The TDA7492PE is a dual BTL class-D audio amplifier with single power supply designed for home audio applications. The device is housed in a 36-pin PowerSSO package with exposed pad down (EPD) to facilitate power dissipation through a properly designed PCB area underneath the TDA7492PE.
Key Features
- Wide-range single-supply operation (7 - 26 V)
- Possible output configurations: - 2 x PBTL - 1 x Parallel BTL
- BTL output capabilities (VCC = 22 V): - 44 W + 44 W, 4 Ω, THD 1% - 57 W + 57 W, 4 Ω, THD 10% - 32 W + 32 W, 6 Ω, THD 1% - 41 W + 41 W, 6 Ω, THD 10% - 25 W + 25 W, 8 Ω, THD 1% - 32 W + 32 W, 8 Ω, THD 10%
- Parallel BTL output capabilities (VCC = 22 V): - 70 W, 3 Ω, THD 1% - 90 W, 3 Ω, THD 10%
- High efficiency
- Four selectable, fixed-gain settings of nominally 20.8 dB, 26.8 dB, 30 dB and
- Differential inputs minimize common-mode noise
- Standby, mute and play operating modes
- Short-circuit protection
- Output power limited by PLIMIT function
