Overview
The ADV7391WBCPZ-RL is a high-speed, digital-to-analog video encoder produced by Analog Devices Inc. This device is part of the ADV7390/ADV7391/ADV7392/ADV7393 family, which are designed as single monolithic chips. The ADV7391WBCPZ-RL is optimized for low power operation and supports both standard definition (SD) and high definition (HD) video formats. It is particularly suited for portable and power-sensitive applications that require TV-out functionality.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADV7391WBCPZ-RL |
| Package Type | 32-Pin LFCSP EP |
| Package Dimensions | 5mm x 5mm x 0.75mm |
| Video Input Port | 8-bit |
| Video Formats Supported | SD, HD, NTSC, PAL |
| DAC Resolution | 10-bit |
| Output Formats | Composite (CVBS), S-Video (Y-C), Component (YPrPb/RGB) |
| Supply Voltage | 1.71V to 3.63V |
| Operating Temperature | -40°C to 105°C |
| Compliance | AEC-Q100, RoHS Compliant |
Key Features
- High-speed digital-to-analog video encoding
- Support for SD and HD video formats
- Low power operation with automatic power-down features for DACs and cable detection
- Minimal footprint and few external components required
- Support for embedded EAV/SAV timing codes and external video synchronization signals
- I2C communication protocol
- AEC-Q100 qualified for automotive applications
Applications
The ADV7391WBCPZ-RL is ideally suited for various applications, including:
- Portable and power-sensitive devices requiring TV-out functionality
- Automotive infotainment systems
- Consumer electronics such as set-top boxes, DVD players, and gaming consoles
- Industrial and medical devices requiring video output
Q & A
- What is the primary function of the ADV7391WBCPZ-RL?
The primary function is to encode digital video signals into analog video formats. - What video formats does the ADV7391WBCPZ-RL support?
It supports SD, HD, NTSC, and PAL video formats. - What is the resolution of the DACs in the ADV7391WBCPZ-RL?
The DACs have a 10-bit resolution. - What are the supported output formats?
The device supports composite (CVBS), S-Video (Y-C), and component (YPrPb/RGB) output formats. - What is the operating voltage range of the ADV7391WBCPZ-RL?
The operating voltage range is from 1.71V to 3.63V. - Is the ADV7391WBCPZ-RL AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified for automotive applications. - What communication protocol does the device support?
The device supports the I2C communication protocol. - What are the package dimensions of the ADV7391WBCPZ-RL?
The package dimensions are 5mm x 5mm x 0.75mm. - What is the operating temperature range of the device?
The operating temperature range is from -40°C to 105°C. - Is the ADV7391WBCPZ-RL RoHS compliant?
Yes, it is RoHS compliant.
