AD9691 Datasheet PDF (Dual Analog-to-Digital Converter)

AD9691 - Dual Analog-to-Digital Converter

Description

The AD9691 is a dual, 14-bit, 1.25 GSPS analog-to-digital converter (ADC).

The device has an on-chip buffer and sample-and-hold circuit designed for low power, small size, and ease of use.

The device is designed for sampling wide bandwidth analog signals of up to 1.5 GHz.

Features

JESD204B (Subclass 1) coded serial digital outputs.
1.9 W total power per channel (default settings).
SFDR = 77 dBFS at 340 MHz.
SNR = 63.4 dBFS at 340 MHz (AIN =.
1.0 dBFS).
Noise density =.
152.6 dBFS/Hz.
1.25 V, 2.50 V, and 3.3 V dc supply operation.
No missing codes.
1.58 V p-p differential full scale input voltage.
Flexible termination impedance.
400 Ω, 200 Ω, 100 Ω, and 50 Ω differential.
1.5 GHz usable analog input fu.

Datasheet Details

Part number	AD9691
Manufacturer	Analog Devices
File Size	3.28 MB
Description	Dual Analog-to-Digital Converter
Datasheet	AD9691 Datasheet
Additional preview pages of the AD9691 datasheet.

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Full PDF Text Transcription

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Data Sheet AD9691 14-Bit, 1.25 GSPS JESD204B, Dual Analog-to-Digital Converter FEATURES ► JESD204B (Subclass 1) coded serial digital outputs ► 1.9 W total power per channel (default settings) ► SFDR = 77 dBFS at 340 MHz ► SNR = 63.4 dBFS at 340 MHz (AIN = −1.0 dBFS) ► Noise density = −152.6 dBFS/Hz ► 1.25 V, 2.50 V, and 3.3 V dc supply operation ► No missing codes ► 1.58 V p-p differential full scale input voltage ► Flexible termination impedance ► 400 Ω, 200 Ω, 100 Ω, and 50 Ω differential ► 1.

Published: Jan 4, 2017 |