ADV7521NK: Low-Power HDMI/DVI Transmitter with Consumer Electronic Control (CEC)
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 ...続きを見る
Complete documentation (including detailed hardware and software guides) and software driver reference code are available upon completion of a Non-Disclosure Agreement (NDA) (pdf, 27,604 bytes) and a Software Licensing Agreement (pdf, 32,123 bytes). Submit your completed forms by attaching within the online Customer Opportunity form Additional support is available from your Analog Devices local sales. Information about obtaining licenses required for using HDMI and HDCP technologies is available from www.hdmi.org and www.digital-cp.com.
Additional product choices for Advanced TV applications are available on the Advantiv® site.
ADV7521NK: Low-Power HDMI/DVI Transmitter with Consumer Electronic Control (CEC)
製品概要
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
Features
- 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 with I2C® master to perform EDID reading operations
5 V tolerant I2C and HPD I/Os, no extra device needed
No audio master clock needed for supporting S/PDIF and I2S
Diagrams
- 拡大
- シンボル&フットプリント
Functional Block Diagram
Low-Power HDMI/DVI Transmitter with Consumer Electronic Control (CEC)
Functional Block Diagram for ADV7521NK
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| Part# | Resolution (Bits) | Sample Rate (MSPS) | Max Resolution | I2S Audio Channels | HDCP Key | SPDIF | Audio Sample Rate (kHz) | CEC Support | Package |
|---|---|---|---|---|---|---|---|---|---|
| AD9389B | 8 | 165 | 1080p/UXGA | 8 | Internal | X | 192 | - | 64-LFCSP, 80-LQFP |
| AD9889B | 8 | 165 | 1080p/UXGA | 8 | External | X | 192 | - | 64-LFCSP, 76-BGA, 80-LQFP |
| ADV7510 | 12 | 225 | 1080p/UXGA | 8 | Internal | X | 192 | X | 100-LQFP |
| ADV7520 | 8 | 80 | 720p/1080i | 8 | Internal | X | 192 | X | 64-LFCSP, 76-BGA |
| ADV7520NK | 8 | 80 | 720p/1080i/XGA | 8 | External | X | 192 | X | 64-LFCSP, 76-BGA |
| ADV7521NK | 8 | 80 | 720p/1080i | 2 | - | X | 192 | X | 49-WLCSP |
ADV7521NK モデル一覧
| モデル | 製品状況 | パッケージ | ピン数 | 動作 温度範囲 |
価格* (1000 pcs.) |
Production** Availability |
RoHS互換 | サンプル・カート | 購入カート |
|---|---|---|---|---|---|---|---|---|---|
| ADV7521NK/PCBZ | お問い合わせ | EVALUATION BOARDS | - | 商用 | $1,995.00 | - | Y | お問い合わせ | お問い合わせ |
| ADV7521NKBCBZRL-80 | 製造中 | CHIPS W/SOLDER BUMPS/WLSCP | 49 | 商用 | $2.94 | 10/16/2009 |
Y
成分表 |
お問い合わせ | カートに入れる |
| EVAL-ADV7521NK-CBZ | お問い合わせ | EVALUATION BOARDS | - | TBD | $500.00 | - | Y | お問い合わせ | お問い合わせ |
| EVAL-ADV7521NK-CKZ | お問い合わせ | EVALUATION BOARDS | - | TBD | $1,995.00 | - | Y | お問い合わせ | お問い合わせ |
Help
- 発売前:このモデルはまだ全面的な製造には至っていませんが、サンプルは入手できます。
- 製造:現在、このモデルは製造しておりますので、製品の購入とサンプルの入手が可能です。
- 最終販売:このモデルは製造中止が予定されておりますが、まだしばらくの間は販売しております。
- 製造中止製品:この製品はすでに製造中止となっており、販売しておりません。
パッケージの詳細図および化学組成については、パッケージのサイトをご覧ください
モデル名によりそれぞれ動作温度範囲が異なる場合がありますので、詳細についてはデータシートでご確認ください。
- 商用温度範囲:0~70℃
- 軍用温度範囲:-55~+125℃
- 拡張工業用温度範囲(1):-40~+85℃
拡張工業用温度範囲(2):-40~+105℃
拡張工業用温度範囲(3):-40~+125℃
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.
*価格は1個当たりの米ドルで、米国内における販売価格(FOB)で表示されておりますので、予算のためにのみご使用いただけます。 また、その価格は変更されることがあります。米国以外のお客様への価格は、輸送費、各国の税金、手数料、為替レートにより決定されます。価格・納期等の詳細情報については、弊社正規販売代理店または担当営業にお問い合わせください。なお、 評価用ボードおよび評価用キットの表示価格は1個構成としての価格です。
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.


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