Data Sheet
FEATURES
Matched pair of programmable filters and VGAs Continuous gain control range: 50 dB Digital gain control: 15 dB 6-pole Butterworth filter: 1 MHz to 31 MHz in 1 MHz steps, 1 dB corner frequency Preamplifier and postamplifier gain steps IMD3: 65 dBc for 1.
5 V p-p composite output HD2, HD3: 65 dBc for 1.
5 V p-p output Differential input and output Flexible output and input common-mode ranges Optional dc offset compensation loop SPI programmable filter corners and gain steps Power-down feature Single 3.
3 V supply operation
31 MHz, Dual Programmable Filters and Variable Gain
Amplifiers ADRF6516
FUNCTIONAL BLOCK DIAGRAM
ENBL INP1 INM1 VPS COM VICM OFS1 VPS
VPSD COMD LE CLK D...