The TDA7498MV is a mono BTL class-D audio amplifier with single power supply designed for home systems and active speaker applications.
The TDA7498MV is a monolithic Class-D audio power amplifier featuring a 100-W output at THD=10% with a supply voltage of 36 V. It operates in a wide single-supply range from 14 to 39 V and offers high efficiency up to 90%. The device includes four selectable fixed gain settings, differential inputs for noise minimization, and protection features such as short-circuit and thermal overload protection.
| Output Power (THD=10%, 36V) | 100 W |
|---|---|
| Output Power (THD=10%, 34V) | 80 W |
| Supply Voltage Range | 14 - 39 V |
| Efficiency | 90% |
| Operating Temperature Range | -40 to 85 °C |
The device comes in a 36-pin PowerSSO package with exposed pad up (EPU).
Yes, it is an externally synchronizable amplifier.