具有单端输入的 99dB SNR 立体声 ADC
The device is a high-performance, low-cost, single-chip, stereo analog-to-digital converter with single-ended analog voltage input. The PCM1808 device uses a delta-sigma modulator with 64-times oversampling and includes a digital decimation filter and high-pass filter that removes the dc component of the input signal. For various applications, the PCM1808 device supports master and slave mode and two data formats in serial audio interface.
The PCM1808 device supports the power-down and reset functions by means of halting the system clock.
The PCM1808 device is suitable for wide variety of cost-sensitive consumer applications requiring good performance and operation with a 5-V analog supply and 3.3-V digital supply. Fabrication of the PCM1808 device uses a highly advanced CMOS process. The device is available in a small, 14-pin TSSOP package.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
PCM1808 TI 德州仪器 | 当前型号 | 当前型号 |
PCM1807 德州仪器 | 功能相似 | PCM1808和PCM1807的区别 |
PCM1802 德州仪器 | 功能相似 | PCM1808和PCM1802的区别 |
PCM1800 德州仪器 | 功能相似 | PCM1808和PCM1800的区别 |