AT8025 Description:
AT8025 is a single-chip 2.1 channel class D amplifier with three built-in channels of class D amplifier, with more than 90% efficiency, no need to use external heat sink, the peripheral circuit is extremely simple.
AT8025 can support 5V~13V power supply voltage working range, each channel adopts BTL output mode, in the left and right channel each 8 ohm load, bass channel 4 ohm load condition, the maximum can provide 2X8W+15W output power.
The AT8025 is available in an e-TSSOP24 package.
AT8025 Features:
2X8W+15W output power
Full differential input, BTL output mode
Excellent pop-click noise suppression for power-on and power-off
0.05% distortion degree
90dB signal-to-noise ratio
5V~13V single supply voltage supply
Overcurrent protection.
Overheat protection.
The AT8025 is available in an e-TSSOP24 package
AT8025 Applications:
Multimedia speaker
Soundbar speaker
Wifi, Bluetooth speaker
AT8025 Ordering Information:
Product model | Encapsulation form | Device identification | Packing method |
AT8025TT | eTSSOP24 | AT8025 | piping |
AT8025 Typical application circuit:
AT8025 Pin distribution:

AT8025 pin definition:AT8025 package diagram:
