PCM1794A 器件是一款单片 CMOS 集成电路,由立体声数模转换器 (DAC) 和采用小型 28 引脚 SSOP 封装的支持电路组成。数据转换器采用德州仪器 (TI) 的高级分段 DAC 架构,拥有出色的动态性能和增强的时钟抖动耐受性。PCM1794A 器件提供均衡电流输出,允许用户从外部优化模拟性能。最高支持 200kHz 的采样速率。
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| Number of DAC channels | 2 |
| Analog inputs | 0 |
| Analog outputs | 2 |
| DAC SNR (typ) (dB) | 127 |
| Sampling rate (max) (kHz) | 192 |
| Control interface | H/W |
| Resolution (Bits) | 24 |
| Architecture | Advanced Segment |
| Operating temperature range (°C) | -25 to 85 |
| Rating | Catalog |
| SSOP (DB) | 28 | 79.56 mm² 10.2 x 7.8 |