锐钛型钛白粉厂家
免费服务热线

Free service

hotline

010-00000000
锐钛型钛白粉厂家
热门搜索:
技术资讯
当前位置:首页 > 技术资讯

ADI ADV7612和ADV7511 HDMI收发解决方案 通信网络 免费猫

发布时间:2020-02-17 14:24:26 阅读: 来源:锐钛型钛白粉厂家

ADI ADV7612和ADV7511 HDMI收发解决方案 - 通信/网络 - 电子工程网

ADI公司的ADV7612是HDMI接收器,而ADV7511是发送器. ADV7612支持3D TV格式,HDTV格式高达1080p 36位深度色彩,显示分辨率高达UXGA (1600 × 1200 at 60 Hz). ADV7612在两个输入HDMI端口具有高质量的Xpressview快速交换.主要用在投映仪,视频会议,汽车电子,HDTV,AVR和STB,条形音响和视频交换.本文介绍了ADV7612 HDMI接收器和ADV7511 HDMI发送器主要特性, ADV7612功能和内核方框图,以及EVAL-ADV7612-7511视频评估板框图,电路图,材料清单和PCB布局图.

The ADV7612 is offered in automotive, professional (no HDCP), and industrial versions. The operating temperature range is 40℃ to +85℃.

The ADV7612 is a high quality Xpressview fast switching HDMI reg;-capable receiver. It incorporates a dual input HDMI-capable receiver that supports all mandatory 3D TV formats defined in HDMI 1.4a specification, HDTV formats up to 1080p 36-bit Deep Color, and display resolutions up to UXGA (1600 × 1200 at 60 Hz).

It integrates a CEC controller that supports the capability discovery and control (CDC)The ADV7612 incorporates Xpressview fast switching on both input HDMI ports. Using Analog Devices, Inc., hardware-based HDCP engine that minimizes software overhead, Xpressview technology allows fast switching between both HDMI input ports in less than 1 second.

Each HDMI port has dedicated 5 V detect and Hot Plug assert pins. The HDMI receiver also includes an integrated program-mable equalizer that ensures robust operation of the interface with long cables.

The ADV7612 offers a flexible audio output port for audio data extraction from the HDMI stream. HDMI audio formats, including SACD via DSD and HBR, are supported by ADV7612. The HDMI receiver has advanced audio functionality, such as a mute controller that prevents audible extraneous noise in the audio output. Additionally, the ADV7612 can be set to output TDM I2S, which provides four multiplexed I2S channels.

The ADV7612 contains one main component processor (CP) that processes the video signals from the HDMI receiver. It provides features such as contrast, brightness and saturation adjustments, STDI detection block, free run, and synchronization alignment controls.

Fabricated in an advanced CMOS process, the ADV7612 is provided in a 14 mm × 14 mm, 100-lead surface-mount LQFP_EP, RoHS-compliant package, and is specified over the 40°C to +85°C temperature range.

ADV7612 HDMI接收器主要特性:

High-Definition Multimedia Interface (HDMI) 1.4a features supported

All mandatory and additional 3D video formats supported

Extended colorimetry, including sYCC601, Adobe RGB, Adobe YCC 601, xvYCC

extended gamut color

CEC 1.4-compatible

HDMI receiver

225 MHz maximum TMDS clock frequency

Xpressview fast switching of HDMI ports

36-/30-bit Deep Color and 24-bit color support

High-bandwidth Digital Content Protection (HDCP) 1.4

support with internal HDCP keys

HDCP repeater support

Up to 127 KSVs supported

Integrated CEC controller

Programmable HDMI equalizer

5 V detect and Hot Plug assert for each HDMI port

Audio support

Audio support including high bit rate (HBR) and direct stream digital (DSD)

S/PDIF (IEC 60958-compatible) digital audio support

Supports up to four I2S outputs and time-division multiplexed (TDM) I2S

Advanced audio mute feature

Dedicated, flexible audio output port

Super audio CD (SACD) with DSD output interface

HBR audio

Dolby reg; TrueHD

DTS-HD Master Audio

General

Interrupt controller with two interrupt outputs

Standard Identification (STDI) circuit

Highly flexible 36-bit pixel output interface

Internal EDID RAM

Any-to-any 3 × 3 color space conversion (CSC) matrix

2-layer PCB design supported

100-lead LQFP_EP, 14 mm × 14 mm package

Qualified for Automotive Applications

ADV7612主要应用:

Projectors

Automotive

Video conferencing

HDTVs

AVR, HTiB

Soundbars

Video switches

茶树菇种植

旗袍裁剪图

情感婚姻