ADV7391BCPZ-RL - 10-Bit SD/HD Video Encoder | Analog Devices
MPN: ADV7391BCPZ-RL 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-RL 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:
ADV7391BCPZ
β Drop-Inπ Reference alternative (not in catalog)
ADV7391BCPZ-REEL
β Drop-Inπ Reference alternative (not in catalog)
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)
THS8200
β Drop-Inπ Reference alternative (not in catalog)
ADV7391BCPZ-RL Maximum Ratings & Electrical Characteristics
| Function | Video Encoder |
| Number of DACs | 3 |
| Resolution | 10-bit |
| Max DAC Sampling Rate | 297 Msps |
| Supply Voltage | 1.71 V to 3.63 V |
| Supply Current | 81 mA |
| Video Output Formats | CVBS, S-Video, YPrPb |
| Operating Temperature Range | -40Β°C to +85Β°C |
| Package | 32-LFCSP-VQ (5x5 mm) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| Lifecycle Status | Not Recommended for New Designs (NRND) |
| Interface | Digital (YCrCb 4:2:2/4:4:4) |
| Power Dissipation | [DATA_NEEDED: Power Dissipation] |
| MSL Level | [DATA_NEEDED: MSL Level] |
ADV7391BCPZ-RL Pin Configuration
| Pin 1 | DVDD β Digital supply voltage |
| Pin 2 | DVSS β Digital ground |
| Pin 3 | P0 β Digital video data input bit 0 |
| Pin 4 | P1 β Digital video data input bit 1 |
| Pin 5 | P2 β Digital video data input bit 2 |
| Pin 6 | P3 β Digital video data input bit 3 |
| Pin 7 | P4 β Digital video data input bit 4 |
| Pin 8 | P5 β Digital video data input bit 5 |
| Pin 9 | P6 β Digital video data input bit 6 |
| Pin 10 | P7 β Digital video data input bit 7 |
| Pin 11 | P8 β Digital video data input bit 8 |
| Pin 12 | P9 β Digital video data input bit 9 |
| Pin 13 | CLKIN β Clock input |
| Pin 14 | AVDD β Analog supply voltage |
| Pin 15 | AVSS β Analog ground |
| Pin 16 | DAC_A β DAC A output (CVBS or Y) |
| Pin 17 | DAC_B β DAC B output (S-Video C or Pb) |
| Pin 18 | DAC_C β DAC C output (Pr) |
| Pin 19 | COMP β Compensation pin |
| Pin 20 | VREF β Voltage reference |
| Pin 21 | I2C_SDA β I2C data |
| Pin 22 | I2C_SCL β I2C clock |
| Pin 23 | RESET β Reset input |
| Pin 24 | PWRDN β Power down input |
| Pin 25 | XTAL_IN β Crystal oscillator input |
| Pin 26 | XTAL_OUT β Crystal oscillator output |
| Pin 27 | DVDD β Digital supply voltage |
| Pin 28 | DVSS β Digital ground |
| Pin 29 | P10 β Digital video data input bit 10 |
| Pin 30 | P11 β Digital video data input bit 11 |
| Pin 31 | P12 β Digital video data input bit 12 |
| Pin 32 | P13 β Digital video data input bit 13 |
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-RL is suitable for 6 applications: Set-Top Boxes, Video Players, Displays, Automotive Infotainment, Portable Media Players, Video Conferencing Systems.
Set-Top Boxes
The ADV7391BCPZ-RL is ideal for set-top boxes that require multiple video output formats. Its three 10-bit DACs provide CVBS, S-Video, and component outputs, enabling connectivity to a wide range of TVs. The low power consumption of 81 mA is beneficial for always-on devices, and the small 32-LFCSP package saves board space. The device supports both SD and HD formats, making it versatile for various broadcast standards.
Recommended
Video Players
In DVD and Blu-ray players, the ADV7391BCPZ-RL converts digital video streams to analog outputs for display on legacy TVs. Its support for component video (YPrPb) ensures high-quality HD output, while CVBS and S-Video provide backward compatibility. The device's low power consumption and small footprint are ideal for slim player designs. The 297 Msps DAC sampling rate ensures accurate reproduction of high-definition content.
Recommended
Displays
The ADV7391BCPZ-RL is used in display systems such as monitors and digital signage to generate analog video signals from digital sources. Its three DACs allow simultaneous output of CVBS, S-Video, and component signals, enabling connection to various display interfaces. The wide operating temperature range of -40Β°C to +85Β°C makes it suitable for outdoor signage. The device's low power consumption reduces thermal stress in enclosed display enclosures.
Recommended
Automotive Infotainment
The ADV7391BCPZ-RL is suitable for automotive infotainment systems that require analog video output for rear-seat displays or camera feeds. Its wide temperature range and low power consumption are critical for automotive environments. The device supports multiple video formats, allowing integration with various display technologies. The compact package is ideal for space-constrained dashboard designs.
Recommended
Portable Media Players
The ADV7391BCPZ-RL is ideal for portable media players that need to output video to TVs or projectors. Its low power consumption of 81 mA extends battery life, and the small 32-LFCSP package fits into compact designs. The device supports both SD and HD formats, allowing playback of various video content. The three DACs provide flexibility in output options, from composite to component video.
Recommended
Video Conferencing Systems
The ADV7391BCPZ-RL is used in video conferencing systems to convert digital video from cameras or PCs to analog outputs for displays or projectors. Its support for multiple video formats ensures compatibility with various display devices. The low power consumption is beneficial for always-on conference room equipment. The device's small footprint allows integration into compact conferencing units.
Recommended
Recommended Products Summary
Engineering reference data for ADV7391BCPZ-RL β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADV7391BCPZ | ADV7391BCPZ-REEL | ADV7393BCPZ | ADV7390BCPZ | ADV7392BCPZ | THS8200 |
|---|---|---|---|---|---|---|---|
| Package | 32-LFCSP-VQ (5x5 mm) | 32-LFCSP-VQ (5x5 mm) | 32-LFCSP-VQ (5x5 mm) | 32-LFCSP-VQ (5x5 mm) | 32-LFCSP-VQ (5x5 mm) | 32-LFCSP-VQ (5x5 mm) | 32-LFCSP-VQ (5x5 mm) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Texas Instruments |
| Resolution | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit |
| Number of DACs | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Max DAC Sampling Rate | 297 Msps | 297 Msps | 297 Msps | 297 Msps | 297 Msps | 297 Msps | [DATA_NEEDED] |
| 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 | 1.71 V to 3.63 V | 1.71 V to 3.63 V | [DATA_NEEDED] |
| Supply Current | 81 mA | 81 mA | 81 mA | 81 mA | 81 mA | 81 mA | [DATA_NEEDED] |
| Video Output Formats | CVBS, S-Video, YPrPb | CVBS, S-Video, YPrPb | CVBS, S-Video, YPrPb | CVBS, S-Video, YPrPb | CVBS, S-Video | CVBS, S-Video, YPrPb | [DATA_NEEDED] |
Key Differentiators
- Low power consumption of 81 mA (vs THS8200)
- Three DACs support component video (vs ADV7390BCPZ)
- Pin-compatible with ADV7393 (vs ADV7393BCPZ)
Design Notes
The ADV7391BCPZ-RL operates from a 1.71 V to 3.63 V supply and draws 81 mA. Use separate analog and digital supply pins with proper decoupling. Place 0.1 uF capacitors close to each supply pin and a 10 uF bulk capacitor on the main supply. Ensure the analog and digital grounds are connected at a single point to minimize noise coupling.
For optimal video output quality, route the DAC output traces (DAC_A, DAC_B, DAC_C) with controlled impedance and keep them as short as possible. Avoid crossing digital signal traces under the analog outputs. Use a ground plane under the device and provide a clean analog ground area. Reference the EVAL-ADV7390 evaluation board layout for best practices.
Ensure the crystal oscillator circuit is properly designed with the correct load capacitors. The CLKIN pin must be driven with a clean clock signal; any jitter can degrade video quality. Also, the I2C interface must be configured correctly to set the device registers. Refer to the datasheet for the recommended initialization sequence.
Compliance Information
RoHS compliant per Analog Devices product page. Not AEC-Q100 qualified. Other compliance data not specified in the provided data.
