AD6679 Datasheet 135 MHz BW IF Diversity Receiver

Manufacturer: Analog Devices

AD6679 135 mhz bw if diversity receiver by Analog Devices - Datasheet Preview

Datasheet Details

Part number	AD6679
Manufacturer	Analog Devices
File Size	1.43 MB
Description	135 MHz BW IF Diversity Receiver
Download	AD6679 Download (PDF)

General Description

The AD6679 is a 135 MHz bandwidth mixed-signal intermediate frequency (IF) receiver.

It consists of two, 14-bit, 500 MSPS analog-to-digital converters (ADCs) and various digital signal processing blocks consisting of four wideband DDCs, an NSR, and VDR monitoring.

It has an on-chip buffer and a sample-andhold circuit designed for low power, small size, and ease of use.

Overview

Data Sheet 135 MHz BW IF Diversity Receiver AD6679.

Key Features

Parallel LVDS (DDR) outputs In-band SFDR = 82 dBFS at 340 MHz (500 MSPS) In-band SNR = 67.8 dBFS at 340 MHz (500 MSPS) 1.1 W total power per channel at 500 MSPS (default settings) Noise density =.
153 dBFS/Hz at 500 MSPS 1.25 V, 2.50 V, and 3.3 V dc supply operation Flexible input range 1.46 V p-p to 2.06 V p-p (2.06 V p-p nominal) 95 dB channel isolation/crosstalk Amplitude detect bits for efficient automatic gain control (AGC) implementation Noise shaping requantizer (NSR) option for m.

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