Overview
The ADV7393WBCPZ, produced by Analog Devices Inc., is a low-power, chip-scale, 10-bit digital-to-analog video encoder. This component is part of the ADV7390/ADV7391/ADV7392/ADV7393 family, which are high-speed video encoders integrated on single monolithic chips. The ADV7393 is optimized for low power operation, minimal footprint, and requires few external components, making it ideal for portable and power-sensitive applications requiring TV-out functionality.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADV7393WBCPZ-REEL |
| Package | 40-WFQFN Exposed Pad (6x6 mm) |
| Voltage - Supply, Analog | 2.6 V to 3.46 V |
| Voltage - Supply, Digital | 1.71 V to 1.89 V |
| Mounting Type | Surface Mount |
| Temperature Range | −40°C to +85°C (Commercial), −40°C to +105°C (Automotive) |
| Resolution Support | Standard Definition (SD) and High Definition (HD) |
| Output Formats | Composite (CVBS), S-Video (Y-C), Component (YPrPb/RGB) |
Key Features
- Three 10-bit video DACs supporting various analog output formats (CVBS, S-Video, YPrPb/RGB)
- Low power consumption with cable detection and DAC auto power-down features
- Support for embedded EAV/SAV timing codes and external video synchronization signals
- I2C communication protocol compatibility
- Programmable adaptive filter control, gamma correction, and undershoot limiter
- Internal test pattern generator and multiple chroma and luma filters
- Macrovision and CGMS support for copy protection
- Wide screen signaling (WSS) and closed captioning support
Applications
- Set-top boxes
- Video players
- Displays
- Mobile handsets
- Digital still cameras
- Portable media and DVD players
- Portable game consoles
- Digital camcorders
- Automotive infotainment systems (specifically ADV7392 and ADV7393)
Q & A
- What is the primary function of the ADV7393WBCPZ?
The primary function of the ADV7393WBCPZ is to act as a digital-to-analog video encoder, converting digital video signals into analog video formats such as composite, S-Video, or component video. - What are the supported video resolutions for the ADV7393WBCPZ?
The ADV7393WBCPZ supports both standard definition (SD) and high definition (HD) video resolutions. - What are the key power supply specifications for the ADV7393WBCPZ?
The component operates with an analog supply voltage of 2.6 V to 3.46 V and a digital supply voltage of 1.71 V to 1.89 V. - What communication protocol does the ADV7393WBCPZ support?
The ADV7393WBCPZ supports the I2C communication protocol. - What are some of the advanced features of the ADV7393WBCPZ?
Advanced features include programmable adaptive filter control, gamma correction, undershoot limiter, internal test pattern generator, and multiple chroma and luma filters. - Is the ADV7393WBCPZ suitable for automotive applications?
Yes, the ADV7393WBCPZ is qualified for automotive applications with a temperature range of −40°C to +105°C. - What types of output formats does the ADV7393WBCPZ support?
The component supports composite (CVBS), S-Video (Y-C), and component (YPrPb/RGB) analog output formats. - Does the ADV7393WBCPZ have any copy protection features?
Yes, it supports Macrovision and CGMS for copy protection. - What is the package type of the ADV7393WBCPZ?
The package type is 40-WFQFN Exposed Pad (6x6 mm). - What are some common applications of the ADV7393WBCPZ?
Common applications include set-top boxes, video players, displays, mobile handsets, digital still cameras, and automotive infotainment systems.
