Datasheet > AD9721BR-REEL

AD9721BR-REEL

更新时间： 2024-02-24 13:22:54

品牌	Logo	应用领域
亚德诺 - ADI		输入元件光电二极管转换器
页数	文件大小	规格书
8页	170K
描述
IC PARALLEL, WORD INPUT LOADING, 0.0045 us SETTLING TIME, 10-BIT DAC, PDSO28, PLASTIC, SOIC-28, Digital to Analog Converter

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AD9721BR-REEL 数据手册

10-Bit, 400 MSPS

D/A Converters

AD9720/AD9721

FEATURES

lated bipolar process. T he AD9720 is ECL compatible, and will

update up to 400 MSPS; the AD9721 is T T L compatible and

will update up to 100 MSPS.

400 MSPS (ECL)/ 100 MSPS (TTL) Update Rate

Low Glitch Im pulse: 1.5 pV-s

Fast Settling: 4.5 ns to 1/ 2 LSB

Low Pow er: 1.1 W

On-Board Quadrature Logic for DDS Applications

Differential Clock (ECL)

Designed for direct digital synthesis (DDS), waveform recon-

struction, and high resolution video applications, both devices

feature low glitch impulse of 1.5 pV-s and fast settling times of

4.5 ns to 1/2 LSB.

APPLICATIONS

Both converters are characterized for dynamic performance, and

have excellent harmonic suppression and spectral purity in

waveform generation applications.

Direct Digital Synthesis

Arbitrary Waveform Synthesis

Waveform Reconstruction

High Speed Im aging

T he units are available in 28-pin DIPs, LCCs and SOICs.

Industrial temperature range devices are packaged in plastic for

operation from –25°C to +25°C; extended temperature range

devices for operation from –55°C to +125°C are in hermetic

ceramic packages. Contact the factory for information about the

availability of MIL-ST D-883 devices.

GENERAL D ESCRIP TIO N

T he AD9720 and AD9721 D/A converters are 10-bit, high

speed digital-to-analog converters constructed in an oxide iso-

FUNCTIO NAL BLO CK D IAGRAM

ANALOG

RETURN

OUT

TTL

OUT

ECL

DRIVE

LOGIC

INVERT

CLOCK

REFERENCE

0.1µF

CONTROL

AMP

CONTROL

AMP OUT

INTERNAL

VOLTAGE

–

REFERENCE

SET

REFERENCE

OUT

CONTROL

AMP IN

DIGITAL

–V

DIGITAL

ANALOG

–V

BYP.

–5.2V

+5V

–5.2V

REV. A

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 617/ 329-4700 Fax: 617/ 326-8703

12 3 4 5 6 7 8

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与AD9721BR-REEL相关器件

型号	品牌	获取价格	描述	数据表
AD9721KN	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.005 us SETTLING TIME, 10-BIT DAC, PDIP28, PLASTIC, DIP-
AD9721KP	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.005 us SETTLING TIME, 10-BIT DAC, PQCC28, PLASTIC, LCC-
AD9721TE	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.0045 us SETTLING TIME, 10-BIT DAC, CQCC28, HERMETIC SEA
AD9721TE/883B	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.01 us SETTLING TIME, 10-BIT DAC, CQCC28, CERAMIC, LCC-2
AD9721TJ	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.005 us SETTLING TIME, 10-BIT DAC, CQCC28, J LEAD, QUAD
AD9721TQ	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.0045 us SETTLING TIME, 10-BIT DAC, CDIP28, HERMETIC SEA
AD9723BSV	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP80, MS-026-ADD-HD, TQFP-80, Digital to An
AD9724BSV	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 12-BIT DAC, PQFP80, MS-026-ADD-HD, TQFP-80, Digital to An
AD9725	ADI	获取价格	14-Bit, 600+ MSPS D/A Converter
AD9725BSV	ADI	获取价格	14-Bit, 600+ MSPS D/A Converter

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