ADV7123KST140

更新时间： 2024-11-17 22:29:59

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
20页	333K
描述
CMOS, 240 MHz Triple 10-Bit High Speed Video DAC

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数据手册
替代型号

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ADV7123KST140 数据手册

CMOS, 330 MHz

Triple 10-Bit High Speed Video DAC

ADV7123

FEATURES

330 MSPS Throughput Rate

FUNCTIONAL BLOCK DIAGRAM

Triple 10-Bit D/A Converters

SFDR

–70 dB at f_CLK= 50 MHz; f_OUT= 1 MHz

–53 dB at f_CLK= 140 MHz; f_OUT= 40 MHz

RS-343A/RS-170 Compatible Output

Complementary Outputs

DAC Output Current Range 2 mA to 26 mA

TTL Compatible Inputs

Internal Reference (1.23 V)

BLANK

SYNC

BLANK AND

SYNC LOGIC

IOR

DATA

R9–R0

DAC

IOR

IOG

DATA

G9–G0

B9–B0

IOG

Single-Supply 5 V/3.3 V Operation

48-Lead LQFP Package

IOB

DATA

IOB

Low Power Dissipation (30 mW Min @ 3 V)

Low Power Standby Mode (6 mW Typ @ 3 V)

Industrial Temperature Range (–40؇C to +85؇C)

VOLTAGE

REFERENCE

CIRCUIT

POWER-DOWN

MODE

PSAVE

REF

CLOCK

ADV7123

APPLICATIONS

Digital Video Systems (1600

1200 @ 100 Hz)

High Resolution Color Graphics

Digital Radio Modulation

Image Processing

COMP

GND

SET

Instrumentation

Video Signal Reconstruction

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

1. 330 MSPS throughput

The ADV7123 (ADV^®) is a triple high speed, digital-to-analog

converter on a single monolithic chip. It consists of three

high speed, 10-bit, video D/A converters with complementary

outputs, a standard TTL input interface, and a high impedance,

analog output current source.

2. Guaranteed monotonic to 10 bits

3. Compatible with a wide variety of high resolution color

graphics systems, including RS-343A and RS-170

The ADV7123 has three separate 10-bit-wide input ports. A

single 5 V/3.3 V power supply and clock are all that are required

to make the part functional. The ADV7123 has additional video

control signals, composite SYNC and BLANK.

The ADV7123 also has a Power-Save Mode.

The ADV7123 is fabricated in a 5 V CMOS process. Its mono-

lithic CMOS construction ensures greater functionality with

lower power dissipation. The ADV7123 is available in a

48-lead LQFP package.

ADV is a registered trademark of Analog Devices, Inc.

REV. B

Information furnished by Analog Devices is believed to be accurate and

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

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

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

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

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ADV7123KST140 替代型号

型号	品牌	替代类型	描述	数据表
ADV7123KSTZ140	ADI	完全替代	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC

与ADV7123KST140相关器件

型号	品牌	获取价格	描述	数据表
ADV7123KST140-RL	ADI	获取价格	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC
ADV7123KST50	ADI	获取价格	CMOS, 240 MHz Triple 10-Bit High Speed Video DAC
ADV7123KSTZ140	ADI	获取价格	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC
ADV7123KSTZ140	ROCHESTER	获取价格	PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48, ROHS COMPLIANT, MS-026BBC, LQFP-48
ADV7123KSTZ140-RL	ADI	获取价格	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC
ADV7123KSTZ50	ADI	获取价格	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC
ADV7123KSTZ50	ROCHESTER	获取价格	PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PQFP48, ROHS COMPLIANT, MS-026BBC, LQFP-48
ADV7123SCP170EP-RL	ADI	获取价格	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC
ADV7123SCP170ZEPRL	ADI	获取价格	CMOS, 330 MHz Triple 10-Bit High Speed Video DAC
ADV7125	ADI	获取价格	CMOS, 330 MHz Triple 8-Bit High Speed Video DAC

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