AD9889B/PCB屬于開發(fā)板套件編程器的評估演示板及套件。由亞德諾半導體技術(shù)有限公司制造生產(chǎn)的AD9889B/PCB評估和演示板及套件該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗證的實施環(huán)境中評估某些重點器件的性能或特性。評估方法通常有完善的文檔說明，并且視乎具體情況由評估軟件提供支持。產(chǎn)品通常由印刷電路板組成，板上已裝有重點器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對于數(shù)量特別多或類別獨特的器件類別(如 ADC、DAC 和開關(guān)模式電源)，評估平臺可組合為一個單獨的產(chǎn)品系列。

GENERAL DESCRIPTION

The AD9889B is a 165 MHz, high definition multimedia interface (HDMI) v. 1.3 transmitter. It supports HDTV formats up to 1080p, and computer graphic resolutions up to UXGA (1600 × 1200 @ 60 Hz). With the inclusion of HDCP, the AD9889B allows the secure transmission of protected content as specified by the

HDCP v. 1.2 protocol.

FEATURES

General

HDMI?/DVI transmitter compatible with HDMI v. 1.3, DVI v. 1.0, and HDCP v. 1.2

Single 1.8 V power supply

Video/audio inputs accept logic levels from 1.8 V to 3.3 V

80-lead LQFP, Pb-free package

64-lead LFCSP, Pb-free package

76-ball CSP_BGA, Pb-free package

Digital video

165 MHz operation supports all resolutions from 480i to 1080p and UXGA at 60 Hz

Programmable two-way color space converter

Supports RGB, YCbCr, and DDR

Supports ITU656-based embedded syncs

Automatic input video format timing detection (CEA-861B)

Digital audio

Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz

8-channel, uncompressed, LPCM I2S audio up to 192 kHz

Special features for easy system design

On-chip MPU with I2C? master to perform HDCP operations and EDID reading operations

5 V tolerant I2C and HPD I/Os, no extra device needed

No audio master clock needed for supporting S/PDIF and I2S

On-chip MPU reports HDMI events through interrupts and registers

APPLICATIONS

DVD players and recorders

Digital set-top boxes

A/V receivers

Digital cameras and camcorders

HDMI repeater/splitter