LINEAR TECHNOLOGY
数模转换器, 18 bit, 串行, 2.7V 至 5.5V, LQFP, 48 引脚
MAXIM INTEGRATED PRODUCTS
数模转换器, 高动态性能, CMOS输出, 14 bit, 3.135V 至 3.465V, QFN, 48 引脚