ADV7391BCPZ - 10-Bit SD/HD Video Encoder | Analog Devices
MPN: ADV7391BCPZ β End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $6.77 | $6.77 |
| 10 | $6.2 | $62.00 |
| 100 | $5.5 | $550.00 |
| 500 | $4.9 | $2,450.00 |
| 1,000 | $4.5 | $4,500.00 |
Drop-in alternatives for ADV7391BCPZ β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
ADV7393BCPZ
β Drop-Inπ Reference alternative (not in catalog)
ADV7390BCPZ
β Drop-Inπ Reference alternative (not in catalog)
ADV7392BCPZ
β Drop-Inπ Reference alternative (not in catalog)
ADV7391BCPZ-REEL
β Drop-Inπ Reference alternative (not in catalog)
ADV7393BCPZ-REEL
β Drop-Inπ Reference alternative (not in catalog)
ADV7391BCPZ Maximum Ratings & Electrical Characteristics
| Function | Video Encoder |
| Number of DACs | 3 |
| Resolution | 10-bit |
| Sampling Rate | 297 Msps |
| Supply Voltage | 1.71 V to 3.63 V |
| Supply Current | 81 mA |
| Operating Temperature Range | -40Β°C to +85Β°C |
| Package | 32-LFCSP-VQ (5x5 mm) |
| Mounting Type | Surface Mount |
| Video Outputs | CVBS, S-Video, Component (YPrPb) |
| Digital Input Interface | 8-bit/16-bit with PCLK, HSYNC, VSYNC |
| SD/HD Support | Yes |
| RoHS Status | Compliant |
| Lifecycle Status | Not Recommended for New Designs (NRND) |
| MSL Level | [DATA_NEEDED: MSL Level] |
ADV7391BCPZ Pin Configuration
| Pin 1 | VDD β Digital power supply |
| Pin 2 | DGND β Digital ground |
| Pin 3 | PCLK β Pixel clock input |
| Pin 4 | HSYNC β Horizontal sync input |
| Pin 5 | VSYNC β Vertical sync input |
| Pin 6 | D0 β Data input bit 0 |
| Pin 7 | D1 β Data input bit 1 |
| Pin 8 | D2 β Data input bit 2 |
| Pin 9 | D3 β Data input bit 3 |
| Pin 10 | D4 β Data input bit 4 |
| Pin 11 | D5 β Data input bit 5 |
| Pin 12 | D6 β Data input bit 6 |
| Pin 13 | D7 β Data input bit 7 |
| Pin 14 | AVDD β Analog power supply |
| Pin 15 | AGND β Analog ground |
| Pin 16 | CVBS β Composite video output |
| Pin 17 | Y β Luminance output |
| Pin 18 | C β Chrominance output |
| Pin 19 | Pr β Component Pr output |
| Pin 20 | Pb β Component Pb output |
| Pin 21 | VREF β Voltage reference |
| Pin 22 | NC β No connect |
| Pin 23 | NC β No connect |
| Pin 24 | NC β No connect |
| Pin 25 | NC β No connect |
| Pin 26 | NC β No connect |
| Pin 27 | NC β No connect |
| Pin 28 | NC β No connect |
| Pin 29 | NC β No connect |
| Pin 30 | NC β No connect |
| Pin 31 | NC β No connect |
| Pin 32 | NC β No connect |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ADV7391BCPZ is suitable for 6 applications: Set-Top Boxes, Video Players, Video Surveillance Systems, Medical Imaging Equipment, Portable Consumer Electronics, Industrial Video Interfaces.
Set-Top Boxes
The ADV7391BCPZ is ideal for set-top boxes that require analog video output for legacy TVs. Its low power consumption (81 mA) and support for CVBS, S-Video, and component video ensure compatibility with various display interfaces. The 10-bit DACs provide high-quality video, and the small LFCSP package saves board space. With a 297 Msps sampling rate, it handles both SD and HD formats, making it versatile for different broadcast standards.
Recommended
Video Players
In DVD and Blu-ray players, the ADV7391BCPZ converts digital video data to analog signals for display. Its support for component video (YPrPb) enables high-definition output, while CVBS and S-Video provide backward compatibility. The device's low power consumption is beneficial for slim designs. The 10-bit resolution ensures smooth gradients and accurate color reproduction, enhancing the viewing experience.
Recommended
Video Surveillance Systems
The ADV7391BCPZ is suitable for video surveillance systems that need to output analog video to monitors or recorders. Its wide operating temperature range (-40Β°C to +85Β°C) ensures reliable operation in outdoor or industrial environments. The device supports both SD and HD formats, allowing flexibility in camera resolutions. The low power consumption reduces heat generation, which is critical in enclosed camera housings.
Recommended
Medical Imaging Equipment
In medical imaging devices, the ADV7391BCPZ provides high-quality analog video output for monitors. Its 10-bit DACs deliver precise color and grayscale reproduction, essential for diagnostic accuracy. The device's low power consumption is advantageous in portable medical devices. The small package allows integration into compact equipment, and the wide temperature range supports various clinical environments.
Recommended
Portable Consumer Electronics
The ADV7391BCPZ is well-suited for portable devices like camcorders and digital photo frames that require analog video output. Its low power consumption (81 mA) extends battery life, and the small LFCSP package fits compact designs. The device supports multiple video formats, enabling connection to TVs and projectors. The 10-bit resolution ensures high-quality video output for consumer applications.
Recommended
Industrial Video Interfaces
The ADV7391BCPZ can be used in industrial equipment that requires analog video output for human-machine interfaces (HMIs). Its robust operating temperature range and low power consumption make it suitable for factory automation. The device supports various video standards, allowing integration with different display technologies. The 10-bit DACs provide clear, stable video signals for monitoring and control applications.
Recommended
Recommended Products Summary
Engineering reference data for ADV7391BCPZ β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADV7393BCPZ | ADV7390BCPZ | ADV7392BCPZ |
|---|---|---|---|---|
| Package | 32-LFCSP-VQ (5x5) | 32-LFCSP-VQ (5x5) | 32-LFCSP-VQ (5x5) | 32-LFCSP-VQ (5x5) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Resolution | 10-bit | 10-bit | 10-bit | 10-bit |
| Sampling Rate | 297 Msps | 297 Msps | 297 Msps | 297 Msps |
| Supply Voltage | 1.71 V to 3.63 V | 1.71 V to 3.63 V | 1.71 V to 3.63 V | 1.71 V to 3.63 V |
| Supply Current | 81 mA | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Video Outputs | CVBS, S-Video, Component | CVBS, S-Video, Component | CVBS, S-Video | CVBS, S-Video, Component |
| Lifecycle Status | NRND | NRND | NRND | NRND |
Key Differentiators
- Low power consumption (vs ADV7393BCPZ)
- Small package size (vs ADV7393BCPZ)
- Wide operating temperature range (vs ADV7393BCPZ)
Design Notes
Ensure clean power supply for the ADV7391BCPZ. Use 0.1 Β΅F and 10 Β΅F decoupling capacitors close to the AVDD and DVDD pins. The device operates from 1.71 V to 3.63 V, so a stable supply is critical for video quality. Consider using a low-noise LDO regulator to minimize ripple.
Route digital input signals with controlled impedance to avoid reflections. Keep analog output traces short and shielded to prevent interference. The LFCSP package has an exposed pad; solder it to a ground plane for thermal and electrical performance.
Do not exceed the absolute maximum ratings. Ensure the digital interface voltage levels are compatible with the ADV7391BCPZ. Since the device is NRND, plan for a replacement in new designs. Verify pin compatibility with alternatives before substituting.
Compliance Information
RoHS compliant per Analog Devices product page. Other compliance details not specified in the provided data.
