ADV7520 is a low power HDMI/DVI transmitter ideal for portable applications. The CEC controller and buffer reduce system overhead. It incorporates HDMI (v.1.3 with x.v.Color) technology, compatible with DVI v.1.0 and HDCP 1.3. Single 1.8 V power supply, video/audio inputs accept logic levels from 1.8 V to 3.3 V. Digital video 80 MHz operation supports all HDTV resolutions from 480i to 1080i. Programmable 2-way color space converter. Supports RGB, YCbCr and DDR. Supports ITU656-based embedded syncs. Automatic input video format timing detection (CEA-861D). Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz. 8-channel, uncompressed LPCM I2S audio up to 192 kHz. For easy system design, embedded HDCP keys. The on-chip MPU has a complete HDMI controller function set, including clock management, DDC, DDC2, I2C, HDCP, CEC, etc.
The ADV7520 HDMI/DVI transmitter from Analog Devices integrates a consumer‑electronics‑control (CEC) controller, HDCP 1.3 protection, and on‑chip microprocessor to simplify system design. It operates from a single 1.8 V supply and accepts video/audio inputs from 1.8 V to 3.3 V logic levels.
The device supports HDTV formats up to 1080i, a wide color gamut (x.v.Color), and 8‑channel LPCM audio up to 192 kHz. It is offered in a 64‑lead LFCSP package that is RoHS compliant and rated for –25 °C to +85 °C operation.
| Power Supply | Single 1.8 V |
|---|
It requires a single 1.8 V power supply.
It supports HDTV resolutions from 480i up to 1080i and computer graphics up to XGA (1024 × 768 @ 75 Hz).
Yes, it includes HDCP 1.3 for secure transmission of protected content.