图片仅供参考,请以实物为准 LM4549BVH/NOPB 生产厂商: Texas Instruments 产品描述: Audio Codec 2ADC / 2DAC 18-Bit 48-Pin LQFP Tray 标准包装 Trays 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Operating Supply Voltage 3.3|5 V ADC/DAC Resolution 18 Bit Number of DACs 2 Package 48LQFP Category Audio CODEC Number of Channels 2ADC /2 DAC Sampling Rate 48 ksps Type PCM Number of DAC Outputs 1 Manufacturer Texas Instruments 同系列产品