AD9389B: High Performance HDMI/DVI Transmitter

The AD9389B is a 165 MHz, high definition multimedia inter-face (HDMITM) 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 AD9389B allows the secure transmission of protected content as specified by the HDCP v. 1.2 protocol.

The AD9389B supports both S/PDIF and 8-channel I2S audio. Its high fidelity, 8-channel I2S can transmit either stereo or 7.1 surround audio at 192 kHz. The S/PDIF can carry stereo LPCM audio or compressed audio, including DTS(R), THX(R), and Dolby(R) Digital.

The AD9389B helps reduce system design complexity and cost by incorporating such features as an internal MPU for HDCP operations, an I^2C(R) master for EDID reading, a single 1.8 V power supply, and 5 V tolerance on the I^2C and hot plug detect pins.

Fabricated in an advanced CMOS process, the AD9389B is available in a space saving, 64-lead LFCSP surface-mount package and an 80-lead LQFP surface-mount package. All packages are available as Pb-free and are specified from -10°C to +85°C.

产品应用领域 Applications

• DVD players and recorders
• Digital set-top boxes
• A/V receivers
• Digital cameras and camcorders
• HDMI repeater/splitter

AD9389B 特点

• General
  HDMI/DVI transmitter compatible with HDMI 1.3, DVI 1.0, and HDCP 1.2
  Internal key storage for HDCP
  Single 1.8 V power supply
  Video/audio inputs accept logic levels from 1.8 V to 3.3 V
  See data sheet
• 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
  See data sheet
• 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 I^2C master to perform HDCP operations and EDID reading operations
  5 V tolerant I^2C and HPD I/Os, no extra device needed See data sheet

AD9389B 功能框图

AD9389B 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
AD9389B/PCBZ	量产	评估板	80	商业
AD9389BBCPZ-165	量产	64 ld LFCSP (9x9mm, 4.70mm exposed pad)	64	商业
AD9389BBCPZ-80	量产	64 ld LFCSP (9x9mm, 4.70mm exposed pad)	64	商业
AD9389BBSTZ-165	量产	80 ld LQFP (14x14mm)	80	商业
AD9389BBSTZ-80	量产	80 ld LQFP (14x14mm)	80	商业

AD9389B 应用技术支持与电子电路设计开发资源下载

1. AD9389B 数据手册DataSheet 下载 . PDF
2. ADI 模拟器件公司比较器产品选型指南 . PDF
3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .PDF