FDA801-VYT
STMicroelectronics- 制造商型号：
- FDA801-VYT
- 制造商：
- STMicroelectronics
- 产品类型：
- Quad-Channel Class-D Digital Input Amplifier
- 系列：
- FDA801
- 封装：
- LQFP
- 描述：
- Audio Amplifier
产品属性
| 属性 | 数值 |
|---|---|
| Channels / Configuration | Four channels (quad) Class-D bridged amplifier, 50 W × 4 @ 4 Ohm |
| Supply Voltage | Single supply 6 V to 25 V (operates down to 6 V for start-stop); 1.8 V and 3.3 V digital supplies |
| Temperature Grade | -40 °C to +105 °C, AEC-Q100 qualified |
| Gain / Noise Performance | Integrated 24-bit DAC with 110 dB SNR and 108 dB dynamic range; Class-D efficiency up to 93% |
| Key Performance | Closed-loop feedback including the output LC filter for low distortion independent of filter component tolerances |
| Interface | Digital I2S/TDM/PDM audio inputs, I2C control and diagnostics, internal PLL clock generation |
| Sample / Update Rate | 44.1 kHz to 192 kHz input sampling rates |
| Diagnostics | Full automotive diagnostics: load connection detection, DC/AC load sensing, clipping detection |
| Package Details | LQFP-64 EP, 10 × 10 × 1.4 mm |
