ADV7393: Low Power, Chip Scale 10-Bit SD/HD Video Encoder
The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog video encoders on single monolithic chips. Three 2.7 V/3.3 V 10-bit video DACs provide support for composite (CVBS), ...More
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ADV7393: Low Power, Chip Scale 10-Bit SD/HD Video Encoder
Product Description
The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog video encoders on single monolithic chips. Three 2.7 V/3.3 V 10-bit video DACs provide support for composite (CVBS), S-Video (YC), or component (YPrPb/RGB) analog outputs in either standard-definition (SD) or high-definition (HD) video formats.
Optimized for low power operation, occupying a minimal footprint and requiring few external components, these encoders are ideally suited to portable and power sensitive applications requiring TV-Out functionality. Cable detection and DAC auto power-down features ensure that power consumption is kept to a minimum.
The ADV7390/ADV7391 have an 8-bit video input port that supports SD video formats over a SDR interface and HD video formats over a DDR interface.
The ADV7392/ADV7393 have a 16-bit video input port that can be configured in a variety of ways. SD RGB input is supported. All members of the family support embedded EAV/SAV timing codes, external video synchronization signals and the I2C and SPI communication protocols.
Applications
- Mobile handsets
- Digital still cameras
- Portable media and DVD players
- Portable game consoles
- Digital camcorders
- Set-top box (STB)
- Automotive infotainment (ADV7393 only)
Quick Links
- Data Sheet Rev 0, 11/2006, (pdf, 2254 kB)
- (About Data Sheets)
- Lead(Pb) - Free Data
Features
- 3 high quality, 10-bit video DACs
16× (216 MHz) DAC oversampling for SD
8× (216 MHz) DAC oversampling for ED
4× (297 MHz) DAC oversampling for HD
37 mA maximum DAC output current - Multiformat video input support
4:2:2 YCrCb (SD, ED, and HD)
4:4:4 RGB (SD) - Multiformat video output support
Composite (CVBS) and S-Video (Y/C)
Component YPrPb (SD, ED, and HD)
Component RGB (SD, ED, and HD) - Lead frame chip scale package (LFCSP) options
32-lead, 5 mm × 5 mm LFCSP
40-lead, 6 mm × 6 mm LFCSP - Advanced power management
Patented content-dependent low power DAC operation
Automatic cable detection and DAC power-down
Individual DAC on/off control
Sleep mode with minimal power consumption
- 74.25 MHz 8-/10-/16-bit high definition input support Compliant with SMPTE 274M (1080i), 296M (720p), and 240M (1035i)
- EIA/CEA-861B compliance support
- NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
- NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)
- Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
- Programmable features
Luma and chroma filter responses
Vertical blanking interval (VBI)
Subcarrier frequency (FSC) and phase
Luma delay - Copy generation management system (CGMS)
Diagrams
- Enlarge
- Other Diagrams
- Symbols and Footprints
Functional Block Diagram for ADV7393
Low Power, Chip Scale 10-Bit SD/HD Video Encoder
Other Diagrams for ADV7393
Low Power, Chip Scale 10-Bit SD/HD Video Encoder
ADV7393 Pin Configuration
Functional Block Diagram for ADV7393
| Part# | # DAC | Resolution (Bits) | Input Data Resolution | Max Oversampling (MHz) | Standard Definition | Prog Scan | HDTV | Component RGB/YPbPr | CVBS/S-Video | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|---|---|
| AD723 | n/a | n/a | - | - | X | - | - | RGB only | X | $3.76 |
| AD724 | n/a | n/a | - | - | X | - | - | RGB only | X | $6.08 |
| AD725 | n/a | n/a | - | - | X | - | - | RGB only | X | $4.56 |
| ADV7170 | 4 | 10 | 8 | 27 | X | - | - | X | X | - |
| ADV7171 | 4 | 10 | 8 | 27 | X | - | - | X | X | $5.40 |
| ADV7172 | 6 | 10 | 8 | 27 | X | - | - | X | X | - |
| ADV7173 | 6 | 10 | 8 | 27 | X | - | - | X | X | $5.67 |
| ADV7194 | 6 | 10 | 10 | 54 | X | X | - | X | X | $20.97 |
| ADV7324 | 6 | 14 | - | - | X | X | X | - | X | - |
| ADV7340 | 6 | 12 | 10 | 297 | X | X | X | X | X | - |
| ADV7341 | 6 | 12 | 10 | 297 | X | X | X | X | X | $14.00 |
| ADV7342 | 6 | 11 | 8 | 297 | X | X | X | X | X | - |
| ADV7343 | 6 | 11 | 8 | 297 | X | X | X | X | X | $7.65 |
| ADV7344 | 6 | 14 | 10 | 297 | X | X | X | X | X | - |
| ADV7390 | 3 | 10 | 8 | 297 | X | X | X | X | X | - |
| ADV7391 | 3 | 10 | 8 | 297 | X | X | X | X | X | $4.00 |
| ADV7392 | 3 | 10 | 10 | 297 | X | X | X | X | X | - |
| ADV7393 | 3 | 10 | 10 | 297 | X | X | X | X | X | $4.35 |
* 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.
ADV7393 Model Options
| Model | Status | Package | Pins | Temp. Range |
Price* (1000 pcs.) |
Available | ROHS Compilant | Samples Cart | Purchase Cart |
|---|---|---|---|---|---|---|---|---|---|
| ADV7393-DBRDZ | Contact ADI | EVALUATION BOARDS | - | Comm. | $50.00 | 09/26/2008 | Y | Contact ADI | Contact ADI |
| ADV7393BCPZ | Prodn | 40 ld LFCSP (6x6mm w.4.1mm pad) | 40 | TBD | $4.35 | 11/14/2008 |
Y
Material Declaration |
Add To Cart | Add To Cart |
| ADV7393BCPZ-REEL | Prodn | 40 ld LFCSP (6x6mm w.4.1mm pad) | 40 | TBD | $4.35 | 11/14/2008 |
Y
Material Declaration |
Contact ADI | Add To Cart |
Help
- Pre-Release: The model has not been released to general production, but samples may be available.
- Production: The model is currently being produced, and generally available for purchase and sampling.
- Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
- Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
For detailed drawings and chemical composition please consult our Package Site
- Commercial: 0 to +70 degrees Celsius
- Military : -55 to +125 degrees Celsius
- Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
- Automotive: -40 to +125 degrees Celsius
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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