ADV7400KST-80 [ADI]

ADV7402/ADV7400 Multiformat Video Decoders for Advanced TV; ADV7402 / ADV7400多格式视频解码器用于高级电视


型号：	ADV7400KST-80
厂家：	ADI
描述：	ADV7402/ADV7400 Multiformat Video Decoders for Advanced TV ADV7402 / ADV7400多格式视频解码器用于高级电视解码器电视
文件：	总4页 (文件大小：316K)
中文：	中文翻译
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Analog Devices offers a diverse range of products to complete the advanced TV signal chain, including multiformat video decoders

†

(ADV7402), dual interface graphics and HDMI/DVI receiver products (AD9880 ), video encoders (ADV7310), and video DACs

(ADV7123). Standard definition video decoders, including the ADV7183A, ADV7189, and ADV7181*, are also available for multichannel

configurations and other video recording and processing applications. The AD1991 Class D Audio Power Amplifier Output Stage also

enables state-of-the-art, compact electronic component design for home theater systems and flat-panel displays.

^†Send email to flatpanel_apps@analog.com for more detailed information.

*Send email to video_products@analog.com for more detailed information.

STEREO

AUDIO

HEADPHONE

OUTPUT

STEREO

OUTPUT

L/R AUDIO

CLASS-D AMP

SPEAKERS

STEREO

AUDIO

INPUTS

SUPERVISORY

DTV

AUDIO CODEC

PROCESSOR

POWER

MANAGEMENT

2-CHANNEL I²S

SIF INPUT

SENSORS

MULTICHANNEL

AUDIO (8-CHANNEL)

AUDIO ROUTING

INTERFACE

SIF

VSB/DVB/ISDB/

MULTISTREAM

SD/HD MPEG DECODE

TUNER

QAM DEMODULATION

COMPONENT OUTPUT

3D COMB

S-VIDEO

COMPOSITE

ADV7310

DIGITAL

SD/HD

COMPOSITE RECORD OUTPUT

COMPOSITE

MULTIFORMAT

VIDEO

ENCODER

RGB

DIGITAL

PROCESSING

S-VIDEO OUTPUT

DIGITAL

SD/HD/GRAPHICS

ADV7402

YPbPr

DIGITAL

SD/HD/

GRAPHICS

MULTIFORMAT

VIDEO DECODER

ADV7123

COMPOSITE

S-VIDEO

DISPLAY

10-BIT

330MHz

TRIPLE

GRAPHICS

SCALER

CPU CORE

24-BIT RGB

VIDEO DAC

HDMI/DVI

HDMI/DVI Rx

SRAM

SPDIF Tx

8-CHANNEL I²S

The ADV7402 and ADV7400 multiformat video

decoders simplify front end digitizer and decoder

architectures by reducing board space, simplifying

auto detection and switching of inputs, and

reducing overall system power consumption.

RGB-H

RGB-V

RGB-G

RGB-B

RGB-R

ADV7402

For TV configurations, the ADV7402/ADV7400

can process and switch between the following

signal types without the need for external

multiplexer circuitry:

INTEGRATED MULTIFORMAT

SDTV/HDTV

YPrPb-Y

YPrPb-Pb

YPrPb-Pr

VIDEO DECODER

AND RGB GRAPHICS

DIGITIZER

• RGB graphics outputs from a PC graphics card

• YPbPr outputs from a progressive scan DVD

player or high definition set-top-box

CVBS1

CVBS2

• Composite video from a TV tuner or VCR

• S-Video from a camcorder or S-VHS VCR

12-BIT

NOISE SHAPED VIDEO

ADCs

YC1-Y

YC1-C

Ideally suited to applications that require support

for all these inputs, the ADV7402/ADV7400 can

interface directly to many graphics controllers,

scalers, de-interlacers, MPEG encoders, and

image enhancement processors with bus widths

as low as 10 bits (+clock) for all scanning rates

and sampling schemes.

YC2-Y

YC2-C

Worldwide

Headquarters

One Technology Way

P.O. Box 9106

Evaluation kits for the ADV7402 and ADV7400 are now available from Analog Devices. All kits include the equipment

necessary to start prototyping with those devices. With the on-board ADuC831 microcontroller, each kit comes ready

programmed for standalone operation, including pre-programmed auto detection and mode selection via the

on-board rotary hex switches.

Norwood, MA

02062-9106 U.S.A.

Tel: 781.329.4700,

(1.800.262.5643,

U.S.A. only)

Each video decoder module is equipped with standard RCA/Phono type connectors for component and composite

video inputs. A mini-Din connector is also provided for S-Video connections, along with a 15-Pin D-Sub for standard

RGB graphics inputs.

Fax: 781.326.8703

A display output module equipped with video encoder (ADV7310), graphics DAC (ADV7123), and DVI transmitter

provides a variety of output formats to interface with professional analog or digital displays and basic televisions.

Control software is provided for complete configuration of each module via the parallel port of a PC using serial

communications. Various add-on modules are also available to provide data bus expansion and support for future

functionality.

Analog Devices, Inc.

Europe

c/o Analog Devices SA

17–19, rueGeorges Besse

Parc de Haute

Technologie d’Antony

F-92182

Antony Cedex, France

Tel: 33.1.46.74.45.00

Fax: 33.1.46.74.45.01

Analog Devices, Inc.

Japan Headquarters

New Pier Takeshiba

South Tower Building

1-16-1 Kaigan,

Minato-ku, Tokyo

105-6891, Japan

Tel: 813.5402.8210

Fax: 813.5402.1063

Analog Devices, Inc.

Southeast Asia

Headquarters

RBS Tower, Rm 4501-3

Times Square

1 Matheson Street

Causeway Bay

Hong Kong, PRC

Tel: 852.2.506.9336

Fax: 852.2.506.4755

Ordering Information

Part Number

Description

ADV7402KST-110 12-bit, 110 MHz ADC speed grade (SXGA @ 60 Hz max)

ADV7402KST-80 12-bit, 80 MHz ADC speed grade (1080i/720p max)

ADV7400KST-140 10-bit, 140 MHz ADC speed grade (SXGA @ 75 Hz max)

ADV7400KST-110 10-bit, 110 MHz ADC speed grade (SXGA @ 60 Hz max)

ADV7400KST-80 10-bit, 80 MHz ADC speed grade (1080i/720p max)

For ADV7402 and ADV7400 samples, evaluation boards,

or availability information, please contact us via email

at video_products@analog.com

For more information on these products and

Analog Devices’ extensive video and imaging

product portfolio, please visit our website.

Purchase of licensed I²C components of Analog Devices or one of its sublicensed

Associated Companies conveys a license for the purchaser under the Philips I²C Patent

Rights to use these components in an I²C system, provided that the system conforms to

the I²C Standard Specification as defined by Philips.

are the property of their respective owners.

Printed in the U.S.A.

H03723-2.5-12/03(A)

ADV7400KST-80 [ADI]

相关型号：

ADV7401

ADV7401BSTZ-110

ADV7401BSTZ-1102

ADV7401BSTZ-80

ADV7401BSTZ-802

ADV7401CSTZ-140

ADV7401KSTZ-140

ADV7401KSTZ-1402

ADV7401WBSTZ-110

ADV7401WBSTZ-1102

ADV7402

ADV7402KST-110