Features
- Support multiple configurations output:
- 75-W + 75-W output power at THD = 10% with RL = 4 Ω and VCC = 25.5V
- 55-W + 55-W output power at THD = 10% with RL = 6 Ω and VCC = 25.5V
- 1 x 110-W output power mono parallel BTL at THD = 10% with RL = 3Ω and VCC = 26V
- Wide-range single-supply operation (7 - 26V)
- High efficiency (η = 85%)
- Four selectable, fixed gain settings of nominally 20.8 dB, 26.8 dB, 30 dB and 32.8 dB
- Differential inputs minimize common-mode noise
- Standby and mute features
- Smart protection
- Thermal overload protection
- Output power limited by PLIMIT function
- Small offset less than 20 mV
Description
The APA150 is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.
It comes in a 38-pin SSOP(Shrink Small-Outline Package) package with slug-up to facilitate mounting a separate heatsink.
| Device summary |
| Order code | APA150TR |
Operating temperature range | -40 to 85℃ |
| Package | SSOP38 (Slug-up) |
| Packing | Tape and reel |
APA150_ver1.0.pdf