AD9613 datasheet(28/36 Pages) AD

Part #	AD9613

Description	12-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC)

PDF	36 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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28 / 36 page

AD9613

Data Sheet

Rev. C | Page 28 of 36

CHANNEL/CHIP SYNCHRONIZATION

The AD9613 has a SYNC input that allows the user flexible

synchronization options for synchronizing the internal blocks.

The sync feature is useful for guaranteeing synchronized operation

across multiple ADCs. The input clock divider can be synchronized

using the SYNC input. The divider can be enabled to synchronize

on a single occurrence of the SYNC signal or on every occurrence

by setting the appropriate bits in Register 0x3A.

The SYNC input is internally synchronized to the sample clock.

However, to ensure that there is no timing uncertainty between

multiple parts, the SYNC input signal should be synchronized

to the input clock signal. The SYNC input should be driven

using a single-ended CMOS type signal.

AD9613 Datasheet(PDF) 28 Page - Analog Devices