This product implements technologies licensed by HDMI.org. Customers must be HDMI adopters listed at HDMI.org to purchase it.

For more information contact your local Analog Devices Sales Office

ADV7541

Obsolete

Low Power HDMI^®/DVI Transmitter with De-Interlacer and CEC

Data Sheet (Rev. SpE) Product Selection Table

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Overview

GENERAL

Low power HDMI/DVI transmitter ideal for portable applications
De-interlacer operates from 480i to 1080i with no external memory required
Please see data sheet for additional general features.

DIGITAL VIDEO

150 MHz operation supports all video and graphics resolutions from 480i to 1080p
De-interlacer requires no external memory
Please see data sheet for additional digital video features.

DIGITAL AUDIO

Supports standard S/PDIF for stereo LPCM or compressed audio up to 192 kHz
2-channel uncompressed LPCM I²S audio up to 192 kHz

SPECIAL FEATURES FOR EASY SYSTEM DESIGN

On-chip MPU with I²C master to perform EDID reading and HDCP operations; reports HDMI events through interrupts and registers
5 V tolerant I²C and HPD I/Os, no extra device needed
Please see data sheet for additional special features.

The ADV7541 is a 150 MHz, high definition multimedia interface (HDMI^®) transmitter. It supports HDTV formats up to 1080p and computer graphic resolutions up to SXGA at 75 Hz.

With the optional inclusion of embedded HDCP keys, the ADV7541 allows the secure transmission of protected content, as specified by the HDCP 1.3 protocol.

The ADV7541 supports x.v.Color^™ (Gamut Metadata) for a wider color gamut.

The ADV7541 supports both S/PDIF and 2-channel I²S audio. Its high fidelity, 2-channel I²S can transmit stereo at up to a 192 kHz sampling rate. The S/PDIF can carry stereo LPCM audio or compressed audio including Dolby^® Digital and DTS^®.

The ADV7541 helps to reduce system design complexity and cost by incorporating such features as an I²C^® master for EDID reading and 5 V tolerance on I²C and Hot Plug^™ detect pins.

Fabricated in an advanced CMOS process, the ADV7541 is available in a space-saving, 49-ball WLCSP surface-mount package. This package is RoHS compliant and specified to operate from −25°C to +85°C.

APPLICATIONS