THS7001,THS7002,pdf(70-MHz Pro

The 3-bit digitally-controlled PGA provides a -22-dB to 20-dB attenuaTIon/gain range with a 6-dB step resoluTIon. In addiTIon, the PGA provides both high and low output clamp protection to prevent the output signal from swinging outside the common-mode input range of an analog-to-digital converter.