REV. 0

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a

AD9410

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

World Wide Web Site: http://www.analog.com

Fax: 781/326-8703

© Analog Devices, Inc., 2000

10-Bit, 210 MSPS

A/D Converter

FUNCTIONAL BLOCK DIAGRAM

T/H

DS

ENCODE

DS

ENCODE

ADC

10-BIT

CORE

TIMING AND

SYNCHRONIZATION

PORT

A

DFS

I/P

REFERENCE

AGND

DCO

10

DCO

AD9410

10

PORT

B

10

FEATURES

SNR = 54 dB with 99 MHz Analog Input

500 MHz Analog Bandwidth

On-Chip Reference and Track/Hold

1.5 V p-p Differential Analog Input Range

5.0 V and 3.3 V Supply Operation

3.3 V CMOS/TTL Outputs

Power: 2.1 W Typical at 210 MSPS

Demultiplexed Outputs Each at 105 MSPS

Output Data Format Option

Data Sync Input and Data Clock Output Provided

Interleaved or Parallel Data Output Option

APPLICATIONS

Communications and Radar

Local Multipoint Distribution Service (LMDS)

High-End Imaging Systems and Projectors

Cable Reverse Path

Point-to-Point Radio Link

GENERAL DESCRIPTION

The AD9410 is a 10-bit monolithic sampling analog-to-digital

converter with an on-chip track-and-hold circuit and is opti-

mized for high-speed conversion and ease of use. The product

operates at a 210 MSPS conversion rate, with outstanding

dynamic performance over its full operating range.

The ADC requires a 5.0 V and 3.3 V power supply and up to a

210 MHz differential clock input for full performance operation.

No external reference or driver components are required for many

applications. The digital outputs are TTL/CMOS-compatible,

and separate output power supply pins also support interfacing

with 3.3 V logic.

The clock input is differential and TTL/CMOS-compatible. The

10-bit digital outputs can be operated from 3.3 V (2.5 V to 3.6 V)

supplies. Two output buses support demultiplexed data up to

105 MSPS rates, and binary or two’s complement output coding

format is available. A data sync function is provided for timing-

dependent applications. An output clock simplifies interfacing to

external logic. The output data bus timing is selectable for parallel

or interleaved mode, allowing for flexibility in latching output data.

Fabricated on an advanced BiCMOS process, the AD9410

is available in an 80-lead surface-mount plastic package

(–40

°C to +85°C).

PowerQuad is a registered trademark of Amkor Electronics, Inc.

PRODUCT HIGHLIGHTS

High Resolution at High Speed—The architecture is specifically

designed to support conversion up to 210 MSPS with outstand-

ing dynamic performance.

Demultiplexed Output—Output data is decimated by two and

provided on two data ports for ease of data transport.

Output Data Clock—The AD9410 provides an output data

clock synchronous with the output data, simplifying the timing

between data and other logic.

Data Synchronization—A DS input is provided to allow for

synchronization of two or more AD9410s in a system, or

to synchronize data to a specific output port in a single

AD9410 system.