LMH6517 Datasheet (National Semiconductor)

LMH6517, IF and Baseband

The LMH6517 contains two high performance digitally controlled variable gain amplifiers (DVGA).

It has been designed for use in narrowband and broadband IF sampling applications.

Typically the LMH6517 drives a high performance ADC in a broad range of mixed signal and digital communication applicatio

LMH6517 Features

* Accurate, 0.5dB gain steps 200Ω Resistive, differential input Low impedance, differential output Disable function for each channel Parallel or serial gain control SPI compatible serial bus On chip register stores gain setting Low sensitivit