AD9689 - Dual Analog-to-Digital Converter

Features

0.975 V, 1.9 V, and 2.5 V dc supply operation JESD204B (Subclass 1) coded serial digital outputs Support for lane rates up to 16 Gbps per lane Noise density.
152 dBFS/Hz at 2.56 GSPS at full-scale voltage = 1.7 V p-p.
154 dBFS/Hz at 2.56 GSPS at full-scale voltage = 2.0 V p-p.
154.2 dBFS/Hz at 2.0 GSPS at full-scale voltage = 1.7 V p-p.
155.3 dBFS/Hz at 2.0 GSPS at full-scale voltage = 2.0 V p-p 1.55 W total power per channel at 2.56 GSPS (default settings) SFDR.

Analog Devices

Datasheet Details

Part number	AD9689
Manufacturer	Analog Devices
File Size	2.46 MB
Description	Dual Analog-to-Digital Converter
Datasheet	AD9689 Datasheet
Additional preview pages of the AD9689 datasheet.

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Full PDF Text Transcription

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Data Sheet 14-Bit, 2.0 GSPS/2.6 GSPS, JESD204B, Dual Analog-to-Digital Converter AD9689 FEATURES 0.975 V, 1.9 V, and 2.5 V dc supply operation JESD204B (Subclass 1) coded serial digital outputs Support for lane rates up to 16 Gbps per lane Noise density −152 dBFS/Hz at 2.56 GSPS at full-scale voltage = 1.7 V p-p −154 dBFS/Hz at 2.56 GSPS at full-scale voltage = 2.0 V p-p −154.2 dBFS/Hz at 2.0 GSPS at full-scale voltage = 1.7 V p-p −155.3 dBFS/Hz at 2.0 GSPS at full-scale voltage = 2.0 V p-p 1.55 W total power per channel at 2.56 GSPS (default settings) SFDR at 2.56 GSPS encode 73 dBFS at 1.8 GHz AIN at −2.0 dBFS 59 dBFS at 5.53 GHz AIN at −2.0 dBFS full-scale voltage = 1.1 V p-p SNR at 2.

Published: Jun 13, 2019 |