Datasheet > ADV7441ABSTZ-110

ADV7441ABSTZ-110

更新时间： 2024-11-19 04:04:51

品牌	Logo	应用领域
亚德诺 - ADI		解码器电视
页数	文件大小	规格书
28页	663K
描述
10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Multiplexed HDMI/DVI Interface

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替代型号

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ADV7441ABSTZ-110 数据手册

10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder,

RGB Graphics Digitizer, and 2:1 Multiplexed

HDMI/DVI Interface

ADV7441A

FEATURES

GENERAL DESCRIPTION

The ADV7441A is a high quality multiformat video decoder

and graphics digitizer with an integrated 2:1 multiplexed

HDMI™ receiver.

Multiformat decoder

Four 10-bit analog-to-digital converters (ADCs)

ADC sampling rates up to 170 MHz

Mux with 12 analog input channels

SCART fast blank sampling support

NTSC/PAL/SECAM color standards support

525p-/625p-component progressive scan formats support

720p-/1080i-/1080p-component HD formats support

Digitizes RGB graphics from VGA to UXGA rates

(up to 1600 × 1200 @ 60 Hz)

The ADV7441A contains two main processing sections. The

first section is the standard definition processor (SDP), which

processes all types of PAL, NTSC, and SECAM signals. The second

section is the component processor (CP), which processes YPrPb

and RGB component formats, including RGB graphics. The

CP also processes the video signals from the HDMI receiver. The

ADV7441A can keep the HDCP link between a HDMI source

and the selected HDMI port active in analog mode operation. This

allows for fast switching between the analog and HDMI modes.

VBI data slicer (including teletext)

Analog-to-HDMI fast switching mode

Dual High-Definition Multimedia Interface (HDMI) Rx

2:1 multiplexed HDMI receiver

HDMI 1.3, DVI 1.0

225 MHz HDMI receiver

Repeater support

High-bandwidth digital content protection (HDCP 1.3)

36-bit deep color support

S/PDIF (IEC60958-compatible) digital audio output

Multichannel I²S audio output (up to 8 channels)

Adaptive equalizer for cable lengths up to 30 meters

Internal EDID RAM

As a decoder, the ADV7441A can convert PAL, NTSC, and

SECAM composite or S-Video signals into a digital ITU-R

BT.656 format. It can also decode a component RGB or YPrPb

video signal into a digital YCrCb or RGB pixel output stream.

The ADV7441A supports the 525i, 625i, 525p, 625p, 720p, 1080i,

1080p, and 1250i component video standards as well as many

other HD and SMPTE standards. SCART and overlay functionality

are enabled by the ability of the ADV7441A to process CVBS

and standard definition RGB signals simultaneously. As a

graphics digitizer, the ADV7441A can digitize RGB graphics

signals from VGA to UXGA rates and convert them to a digital

RGB or YCrCb pixel output stream.

General

Highly flexible output interface

The ADV7441A incorporates a dual-input HDMI 1.3-compatible

receiver that supports HDTV formats up to 1080p and display

resolutions up to UXGA. The reception of encrypted video is

possible with the inclusion of HDCP. The inclusion of adaptive

equalization in the HDMI receiver ensures robust operation of the

interface with cable lengths up to 30 meters. The HDMI receiver

has advanced audio functionality, including a mute controller

that prevents audible extraneous noise in the audio output.

STDI function support standard identification

2 any-to-any 3 × 3 color-space conversion matrices

Programmable interrupt request output pins

APPLICATIONS

Advanced TVs

PDP HDTVs

LCD TVs (HDTV ready)

LCD/DLP® rear projection HDTVs

CRT HDTVs

To facilitate professional applications, where HDCP processing

and decryption is not required, a derivative part of the ADV7441A

is available. This allows users who are not HDCP adopters to

purchase the ADV7441A. See the Ordering Guide for details.

LCoS® HDTVs

Audio/video receivers (AVR)

LCD/DLP front projectors

HDTV STBs with PVR

Fabricated using an advanced CMOS process, the ADV7441A

is available in a space-saving, 144-lead, surface-mount, RoHS-

compliant, plastic LQFP and is specified over the −40°C to

+85°C temperature range.

DVD recorders with progressive scan input support

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, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

www.analog.com

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ADV7441ABSTZ-110 替代型号

型号	品牌	替代类型	描述	数据表
ADV7441ABSTZ-5P	ADI	完全替代	10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Mu
ADV7441ABSTZ-170	ADI	完全替代	10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Mu

与ADV7441ABSTZ-110相关器件

型号	品牌	获取价格	描述	数据表
ADV7441ABSTZ-170	ADI	获取价格	10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Mu
ADV7441ABSTZ-5P	ADI	获取价格	10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Mu
ADV7480	ADI	获取价格	Dual Mode HDMI/MHL Receiver
ADV7480WBBCZ	ADI	获取价格	Dual Mode HDMI/MHL Receiver
ADV7480WBBCZ-RL	ADI	获取价格	Dual Mode HDMI/MHL Receiver
ADV7481	ADI	获取价格	Integrated Video Decoder and Dual Mode HDMI/MHL Receiver
ADV7481WBBCZ	ADI	获取价格	Integrated Video Decoder and Dual Mode HDMI/MHL Receiver
ADV7481WBBCZ-RL	ADI	获取价格	Integrated Video Decoder and Dual Mode HDMI/MHL Receiver
ADV7482	ADI	获取价格	Integrated Video Decoder and HDMI Receiver
ADV7482WBBCZ	ADI	获取价格	Integrated Video Decoder and HDMI Receiver

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