A short-form datasheet for this product is available for download from this web page. Complete documentation including detailed hardware and software guides are available upon completion of a Non-Disclosure Agreement (NDA) (pdf, 27,604 bytes), a Customer Opportunity form (doc, 48,640 bytes) and a Software Licensing Agreement (pdf, 19,417 bytes). Send your completed forms by e-mail to limkvideoapps@analog.com. 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.

The ADV7441A is a high quality multiformat video decoder and graphics digitizer with an integrated 2:1 multiplexed HDMI™ receiver.

The ADV7441A contains two main processing sections. The first section is the standard definition processor (SDP), which processes all types of PAL, NTSC, and SECAM signals. The second section is the component processor (CP), which processes YPrPb and RGB component formats, including RGB graphics. The CP also processes the video signals from the HDMI receiver. The ADV7441A can keep the HDCP link between a HDMI source and the selected HDMI port active in analog mode operation. This allows for fast switching between the analog and HDMI modes.

As a decoder, the ADV7441A can convert PAL, NTSC, and SECAM composite or S-Video signals into a digital ITU-R BT.656 format. It can also decode a component RGB or YPrPb video signal into a digital YCrCb or RGB pixel output stream. The ADV7441A supports the 525i, 625i, 525p, 625p, 720p, 1080i, 1080p, and 1250i component video standards as well as many other HD and SMPTE standards. SCART and overlay functionality are enabled by the ability of the ADV7441A to process CVBS and standard definition RGB signals simultaneously. As a graphics digitizer, the ADV7441A can digitize RGB graphics signals from VGA to UXGA rates and convert them to a digital RGB or YCrCb pixel output stream.

The ADV7441A incorporates a dual-input HDMI 1.3-compatible receiver that supports HDTV formats up to 1080p and display resolutions up to UXGA. The reception of encrypted video is possible with the inclusion of HDCP. The inclusion of adaptive equalization in the HDMI receiver ensures robust operation of the interface with cable lengths up to 30 meters. The HDMI receiver has advanced audio functionality, including a mute controller that prevents audible extraneous noise in the audio output.

To facilitate professional applications, where HDCP processing and decryption is not required, a derivative part of the ADV7441A is available. This allows users who are not HDCP adopters to purchase the ADV7441A. See the Ordering Guide for details.

Fabricated using an advanced CMOS process, the ADV7441A is available in a space-saving, 144-lead, surface-mount, RoHS-compliant, plastic LQFP and is specified over the −40°C to +85°C temperature range.

Applications

• Advanced TV
  - PDP HDTVs
  - LCD TVs (HDTV ready)
  - LCD/DLP™ rear projection HDTVs
  - CRT HDTVs
  - LCoS™ HDTVs
• Audio/video receivers (AVRs)
• LCD/DLP front projectors
• HDTV STBs with PVR
• DVD recorders with progressive scan input support

Part#	Resolution (Bits)	ADC Speed (MHz)	Output Resolution (bits)	Input Color Formats	Input Signal Types	Data Output Formats	# Input Channels	Price* (1000-4999)
ADV7180	10	86	8	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	6	$5.77
ADV7181	9	54	8	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	6	$7.03
ADV7181B	9	54	8	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	6	$7.03
ADV7183	10	27	8	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	6	-
ADV7183A	10	54	8	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	12	$8.15
ADV7184	10	54	8	NTSC, PAL, SECAM	Composite, RGB SCART, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	12	$8.60
ADV7185	10	54	8	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	10 & 20-bit YCbCr 4:2:2	6	-
ADV7188	12	54	10	NTSC, PAL, SECAM	Composite, RGB SCART, Y/C, YPbPr	8 & 16-bit YCbCr 4:2:2	12	$11.52
ADV7189	12	54	10	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	10 & 20-bit YCbCr 4:2:2	12	$15.48
ADV7189B	12	54	10	NTSC, PAL, SECAM	Composite, Y/C, YPbPr	10 & 20-bit YCbCr 4:2:2	12	$15.48
ADV7400	10	110	8	NTSC, PAL, SECAM	Composite, RGB, Y/C, YPbPr	12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2	12	$14.93
ADV7400A	10	110	8	NTSC, PAL, SECAM	Composite, RGB, Y/C, YPbPr	12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2	12	$14.93
ADV7401	10	140	8	NTSC, PAL, SECAM	Composite, RGB, RGB SCART, Y/C, YPbPr	12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2	12	$14.93
ADV7402	12	110	10	NTSC, PAL, SECAM	Composite, RGB, Y/C, YPbPr	10 & 20-bit YCbCr 4:2:2, 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 30-bit YCbCr/RGB 4:4:4	12	$20.73
ADV7402A	12	110	10	NTSC, PAL, SECAM	Composite, RGB, Y/C, YPbPr	10 & 20-bit YCbCr 4:2:2, 12-bit RGB DDR, 30-bit YCbCr/RGB 4:4:4	12	$20.64
ADV7403	12	140	10	NTSC, PAL, SECAM	Composite, RGB, RGB SCART, Y/C, YPbPr	10 & 20-bit YCbCr 4:2:2, 12-bit RGB DDR, 24-bit YCbCr/RGB 4:4:4, 8 & 16-bit YCbCr 4:2:2	12	$21.14
ADV7441	10	-	-	-	-	-	-	$14.12
ADV7441A	10	-	-	-	-	-	-	-
ADV7443	12	-	-	-	-	-	-	$16.03

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

モデル名はある製品の特定のバージョンを表し、購入やサンプルの入手が可能です。

製品状況は製品サイクルにおける現在の状況を示し、以下の4つの段階があります。

• 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。

本製品のパッケージ（DIP、SOIC、BGAなど）。評価用ボードはモデルの性能を示すために設計されたボードで、デバイスはこのボード上に収納されています。

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

ピン数はデバイス上のピンやボール、パッドの数です。ピン配置図および機能についてはデータシートをご覧ください。

アナログ・デバイセズの製品モデルは、許容できる動作温度範囲が以下のように規定されています。
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℃

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。

This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

環境問題に対応した鉛フリー版も提供しております。詳細については、 鉛フリー情報をご覧ください.