TDA8920TH
description
The TDA8920 is a high efficiency class-D audio power amplifier. Typical output power is 2 x 80 W and it operates with high efficiency and very low dissipation. The device es in a HSOP24 power package with a small internal heatsink. Depending on supply voltage and load conditions a very small or even no external heatsink is required. The amplifier operates over a wide supply voltage range from +12.5 up to =+30 V and consumes a very low quiescent current.
2. Features
- High efficiency (~90%)
- Operating voltage from +12.5 V to + 30V
- Very low quiescent current
- Low distortion
- Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL)
- Fixed gain of 30 d B in Single Ended (SE) and 36 d B in Bridge-Tied-Load (BTL)
- High output power
- Good ripple...
