AD9273 - Octal LNA/VGA/AAF/ADC and Crosspoint Switch

Analog Devices

Datasheet Details

Part number	AD9273
Manufacturer	Analog Devices
File Size	745.95 KB
Description	Octal LNA/VGA/AAF/ADC and Crosspoint Switch
Datasheet	AD9273_AnalogDevices.pdf

The AD9273 is designed for low cost, low power, small size, and ease of use.

8 channels of LNA, VGA, AAF, and ADC Low noise preamplifier (LNA) Input-referred noise voltage = 1.26 nV/√Hz (gain = 21.3 dB) @ 5 MHz typical SPI-programmable gain = 15.6 dB/17.9 dB/21.3 dB Single-ended input; VIN maximum = 733 mV p-p/ 550 mV p-p/367 mV p-p Dual-mode active input impedance matching Bandwidth (BW) > 100 MHz Full-scale (FS) output = 4.4 V p-p differential Variable gain amplifier (VGA) Attenuator range =.
42 dB to 0 dB SPI-programmable PGA gain = 21 dB/24 dB/27 dB/30 dB Lin.

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Published: Dec 1, 2008 |