AD9389/PCB Analog Devices, AD9389/PCB Datasheet

AD9389/PCB

Manufacturer Part Number

AD9389/PCB

Description

800 MHz High Performance Hdmi/dvi Transmitter

Manufacturer

Analog Devices

Datasheet

1.AD9389PCB.pdf (48 pages)

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FEATURES

HDMI/DVI transmitter compatible with HDMI 1.1 and

Single 1.8 V power supply

Video/audio inputs are 3.3 V tolerant

Supports HDCP 1.1 with encrypted internal HDCP key

80-lead LQFP

Digital video

Digital audio

Special features for easy system design

APPLICATIONS

DVD players and recorders

Digital set-top boxes

AV receivers

Digital cameras and camcorders

GENERAL DESCRIPTION

The AD9389 is an 80 MHz high-definition multimedia inter-

face (HDMI 1.1) transmitter. It supports HDTV formats up to

1080i and 720p, and graphic resolutions up to XGA (1024 × 768

@ 75 Hz). With the inclusion of HDCP, the AD9389 allows the

secure transmission of protected content as specified by the

HDCP 1.1 protocol.

The AD9389 supports both S/PDIF and 8-channel I

Its high fidelity 8-channel I

7.1 surround audio at 192 kHz. The S/PDIF can carry stereo

LPCM (linear pulse code modulation) audio or compressed

audio including Dolby® Digital, DTS®, and THX®.

Rev. 0

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 registered trademarks are the property of their respective owners.

HDCP 1.1

storage

80 MHz operation supports all video formats from 480i to

Programmable 2-way color space converter

Supports RGB, YCbCr, DDR, ITU656 formats

Auto input video format detection

Supports standard S/PDIF for stereo or compressed audio

8-channel LPCM I

On-chip MPU to perform HDCP operations

On-chip I

5 V tolerant I

No audio master clock needed for S/PDIF support

1080i and 720p

up to 192 kHz

C® master to handle EDID reading

C and MPD I/Os, no extra device needed

S audio up to 192 kHz

S can transmit either stereo or

S audio.

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

Tel: 781.329.4700

Fax: 781.461.3113

The AD9389 helps to reduce system design complexity and cost

by incorporating such features as HDCP master, I

EDID reading, a single 1.8 V power supply, and 5 V tolerance

on I

Fabricated in an advanced CMOS process, the AD9389 is pro-

vided in a space-saving, 80-lead, surface-mount, Pb-free plastic

LQFP and is specified over the 0°C to 70°C temperature range.

EVALUATION KITS AND OTHER RESOURCES

Evaluation kits, reference design schematics, software quick

start guide, and codes are available from the Analog Devices

local sales and marketing personnel.

VSYNC

HSYNC

D[23:0]

S/PDIF

MCLK

S[3:0]

CLK

C and hot plug detect pins.

800 MHz High Performance

CONFIGURATION

CAPTURE

AUDIO

VIDEO

DATA

HTPG

LOGIC

HDMI™/DVI Transmitter

FUNCTIONAL BLOCK DIAGRAM

CONVERSION

SCL

COLOR

SPACE

4:2:2

SLAVE

4:4:4

SDA

Figure 1.

MASTER

CIPHER

HDCP

MASK

XOR

CONTROLLER

AD9389

HDCP

CORE

HDM

ITX

AD9389

www.analog.com

C master for

DDSDA

DDCSCL

SWING_ADJ

Tx0[1:0]

Tx1[1:0]

Tx2[1:0]

TxC[1:0]

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