Datasheet > ADV7128KR30

ADV7128KR30

更新时间： 2024-11-17 22:24:51

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
8页	138K
描述
CMOS 80 MHz, 10-Bit Video DAC

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替代型号

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ADV7128KR30 数据手册

CMOS

80 MHz, 10-Bit Video DAC

ADV7128

FEATURES

80 MHz Pipelined Operation

10-Bit D/ A Converters

FUNCTIO NAL BLO CK D IAGRAM

V_AA

V_REF

ADJUST

RS-343A/ RS-170 Com patible Outputs

TTL Com patible Inputs

+5 V CMOS Monolithic Construction

28-Pin SOIC Package

REFERENCE

AMPLIFIER

ADV7128

COMP

CLOCK

APPLICATIONS

High Definition Television (HDTV)

High Resolution Color Graphics

Digital Radio Modulation

CAE/ CAD/ CAM Applications

Im age Processing

DATA

DAC

I_OUT

GND

Instrum entation

Video Signal Reconstruction

Direct Digital Synthesis (DDS) & I/ O Modulation

Wireless LAN

Wireless Local Loop

SPEED GRADES

80 MHz

50 MHz

30 MHz

GENERAL D ESCRIP TIO N

P RO D UCT H IGH LIGH TS

1. Fast video refresh rate, 80 MHz.

T he ADV7128 (ADV ) is a video speed, digital-to-analog con-

verter on a single monolithic chip. It consists of a high speed,

10-bit, video D/A converters; a standard T T L input interface;

and a high impedance, analog output, current source.

2. Guaranteed monotonic to 10 bits. T en bits of resolution al-

lows for implementation of linearization functions such as

gamma correction and contrast enhancement.

T he ADV7128 has a 10-bit pixel input port. A single +5 V

power supply, an external 1.23 V reference and pixel clock input

are and all that are required to make the part operational.

3. Compatible with a wide variety of high resolution color

graphics systems including RS-343A/RS-170 and the pro-

posed SMPT E 240M standard for HDT V.

T he ADV7128 is capable of generating video output signals

which are compatible with RS-343A, RS-170 and most pro-

posed production system HDT V video standards, including

SMPT E 240M.

4. Combined with a numerically controlled oscillator (AD9955),

it forms a complete frequency synthesizer (DDS).

5. Using the parts reduced power output DAC modes, it is

ideal for power and cost sensitive communications type

applications.

T he ADV7128 is fabricated in a +5 V CMOS process. Its

monolithic CMOS construction ensures greater functionality

with low power dissipation. T he ADV7128 is available in a 28-

lead small outline IC (SOIC).

AD V is a r egister ed tr adem ar k of Analog D evices, Inc.

REV. 0

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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ADV7128KR30 替代型号

型号	品牌	替代类型	描述	数据表
ADV7128KRZ30	ADI	完全替代	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter
ADV7128KR30-REEL	ADI	完全替代	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter

与ADV7128KR30相关器件

型号	品牌	获取价格	描述	数据表
ADV7128KR30-REEL	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter
ADV7128KR30Z	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter
ADV7128KR50	ADI	获取价格	CMOS 80 MHz, 10-Bit Video DAC
ADV7128KR50-REEL	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter
ADV7128KR80	ADI	获取价格	CMOS 80 MHz, 10-Bit Video DAC
ADV7128KRZ30	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter
ADV7128KRZ50	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, ROHS COMPLIANT, SOIC-28, Digital to A
ADV7128KRZ50-REEL	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 10-BIT DAC, PDSO28, SOIC-28, Digital to Analog Converter
ADV7129	ADI	获取价格	192-Bit, 360 MHz True-Color Video DAC with Onboard PLL
ADV7129KS	ADI	获取价格	192-Bit, 360 MHz True-Color Video DAC with Onboard PLL

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