The TDA7492 is a 50W+50W dual BTL class-D audio amplifier designed for LCD TVs and monitors. This amplifier features high efficiency, four selectable fixed gain settings, differential inputs, standby and mute features, short-circuit protection, thermal overload protection, external synchronization and ECOPACK® environmentally-friendly package
The TDA7492 is a dual BTL class-D audio amplifier designed for LCD TVs and monitors. It delivers 50 W + 50 W continuous output power at THD = 10% with a 6 Ω load and 25 V supply voltage. The device operates on a wide single-supply range of 8 V to 26 V and achieves high efficiency of up to 90%.
| Output Power (6 Ω, 25 V) | 50 W + 50 W |
|---|---|
| Output Power (8 Ω, 25 V) | 40 W + 40 W |
| Supply Voltage Range | 8 - 26 V |
| Efficiency | 90% |
| Operating Temperature | 0 to 70°C |
| Package Type | PowerSSO-36 EPU |
The TDA7492 provides 50 W + 50 W continuous output power at THD = 10% with a 6 Ω load and 25 V supply.
Yes, it is an externally synchronizable amplifier with a SYNCLK pin for external oscillator connection.