Part # AD9271 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD9271 (Rev. A)

Part Details:

Octal LNA/VGA/AAF/ADC and Crosspoint Switch AD9271 FEATURES FUNCTIONAL BLOCK DIAGRAM 8 channels of LNA, VGA, AAF, and ADC D N DD D BY V Low noise preamplifier (LNA) AV PDW ST DR Input-referred noise = 1.1 nV/Hz @ 5 MHz typical, LOSW-A gain = 18 dB AD9271 LO-A SPI-programmable gain = 14 dB/15.6 dB/18 dB LI-A 12-BIT DOUTA+ LNA SERIAL VGA Single-ended input; V ADC IN maximum = 400 mV p-p/ LG-A LVDS DOUTA­ AAF 333 mV p-p/250 mV p-p LOSW-B Dual-mode active input impedance matching LO-B LI-B 12-BIT DOUTB+ Bandwidth (BW) > 70 MHz LNA SERIAL LG-B VGA ADC LVDS DOUTB­ Full-scale (FS) output = 2 V p-p differential AAF

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AD9271.pdf Datasheet