特色
1.分辨率:16bits 2。记录功能•增益放大器(0dB/+15dB)•数字HPF,用于消除直流偏移(fc=3.4Hz@fs=44.1kHz)3。ADC特性•单端输入•输入电平:1.8Vpp@VA=3.0V(=0.6 x VA)•S/(N+D):85dB•DR,S/N:91dB 4。主时钟:256fs/384fs/512fs5。音频数据格式:MSB优先,2的补充•16位MSB对齐或I2S 8。电源•VA,VD:2.1~3.6V(典型值3.0V)9。电源电流:5mA 10。Ta=-40~85°C 11。包装:16针TSSOP 20针QFN(4.2mm x 4.2mm,0.5mm间距)