摘要
AD7716是一种片内具有数字滤波功能的4通道、22位A/D转换器。它包含4个∑-△ADC,1个时钟振荡器和1个串行通信口。文中介绍该电路的特点、工作原理、系统设计考虑的问题和典型应用电路。
The AD7716 is a 4-channel, 22-bit A/D converter with on-chip digital filtering. It contains four sigma-delta ADCs, a clock oscillator and a serial communications port. This paper introduces its feature, operating principle, system description and typical application circuits.
出处
《电子元器件应用》
2002年第12期15-18,共4页
Electronic Component & Device Applications
