AD6649 - IF Diversity Receiver

Product Overview

Analog Devices

Datasheet Details

Part number	AD6649
Manufacturer	Analog Devices
File Size	2.68 MB
Description	IF Diversity Receiver
Datasheet	AD6649 Datasheet
Additional preview pages of the AD6649 datasheet.

Product details

Description

PRODUCT HIGHLIGHTS The AD6649 is a mixed-signal intermediate frequency (IF) receiver consisting of dual 14-bit, 250 MSPS ADCs and a wideband digital downconverter (DDC).The AD6649 is designed to support communications applications, where low cost, small size, wide bandwidth, and versatility are desired.The dual ADC cores feature a multistage, differential pipelined architecture with integrated output error correction logic.Each ADC

Features

SNR = 73.0 dBFS in a 95 MHz bandwidth at 185 MHz AIN and 245.76 MSPS.
SFDR = 85 dBc at 185 MHz AIN and 250 MSPS.
Noise density =.
151.2 dBFS/Hz input at 185 MHz,.
1 dBFS AIN and 250 MSPS.
Total power consumption: 1 W with fixed-frequency NCO, 95 MHz FIR filter.
1.8 V supply voltages.
LVDS (ANSI-644 levels) outputs.
Integer 1-to-8 input clock divider (625 MHz maximum input).
Integrated dual-channel ADC.
Sample rates of up to 250 MSPS.

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Other Datasheets by Analog Devices

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Published: Jul 4, 2011 |