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
ADV7521NK
LAST TIME BUYLow-Power HDMI®/DVI Transmitter with Consumer Electronic Control (CEC)
- Part Models
- 1
- 1ku List Price
- price unavailable
Part Details
- General
Low-power HDMI™/DVI transmitter ideal for portable applications
CEC controller and buffer reduces system overhead
Compatible with HDMI v1.3
(supporting x.v.Color™), DVI v1.0
Single 1.8V power supply - Digital video
80 MHz operation supports all video resolutions from 480i to 1080i
Prog two-way CSC
Supports RGB, YCbCr, DDR
Supports ITU656 based embedded syncs
Auto input video format timing detection
(CEA-861D)
- 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 w/ I2C® master performs EDID reading operations
5 V tolerant I2C & HPD I/Os-no extra device needed
No audio master clock needed to support S/PDIF & I2S
The ADV7521NK is an 80 MHz, high definition multimedia interface (HDMI®) v.1.3 transmitter. It supports HDTV formats up to 1080i and 720p, and computer graphic resolutions up to XGA (1024 × 768 @ 75 Hz).
The ADV7521NK supports both S/PDIF and 2-channel I2S audio. Its high fidelity 2-channel I2S can transmit stereo at up to 192 kHz sampling rate. The S/PDIF can carry stereo LPCM audio or compressed audio including Dolby® Digital and DTS®.
The ADV7521NK helps to reduce system design complexity and cost by incorporating such features as an I2C master for EDID reading, a single 1.8V power supply and 5 V tolerance on I2C and hot plug detect pins.
Fabricated in an advanced CMOS process, the ADV7521NK 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
- Digital video cameras
- Digital still cameras
- Personal media players
- Cellular handsets
Documentation
Application Note 1
Technical Articles 1
Video 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADV7521NKBCBZRL-80 | 49 ball WLCSP (3.45x3.45mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 9, 2024 - 24_0030 Obsolescence of ADV7521NKBCBZRL-80 |
||
| ADV7521NKBCBZRL-80 | LAST TIME BUY | |
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADV7524A | RECOMMENDED FOR NEW DESIGNS | Low Power HDMI®/DVI Transmitter with Consumer Electronic Control (CEC) |
| ADV7513 | RECOMMENDED FOR NEW DESIGNS | 165 MHz High Performance HDMI Transmitter |
| ADV7511 | RECOMMENDED FOR NEW DESIGNS | 225 MHz, High Performance HDMI® Transmitter with ARC |
Evaluation Kits
ADV7521NK Evaluation Board
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