Overview
The ADV7173KSTZ-REEL, produced by Analog Devices Inc., is an integrated Digital Video Encoder designed to convert digital CCIR-601 4:2:2 8-bit component video data into standard analog baseband television signals compatible with worldwide standards, including PAL and NTSC. This device features six 10-bit DACs and supports various video output formats such as Composite, S-VHS Y/C, RGB, and YUV. It is optimized for high-performance video applications, offering advanced power management and quality video playback capabilities.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | 3.0 | 3.3 | 3.6 | V | |
| Clock Frequency | 27 | MHz | |||
| Analog Output Delay | 7 | ns | |||
| DAC Analog Output Skew | 0 | ns | |||
| SCLOCK Frequency | 0 | 400 | kHz | ||
| SCLOCK High Pulsewidth | 0.6 | μs | |||
| SCLOCK Low Pulsewidth | 1.3 | μs | |||
| Package Type | 48-Lead LQFP (7mm x 7mm) |
Key Features
- Converts digital CCIR-601 4:2:2 8-bit component video data to analog baseband television signals (PAL and NTSC compatible).
- Six 10-bit DACs for high-quality video output.
- Supports Composite, S-VHS Y/C, RGB, and YUV video output formats.
- Programmable luma and chroma filters, including low-pass, notch, and extended filters.
- Programmable VBI (Vertical Blanking Interval) and subcarrier frequency and phase.
- Integrated subcarrier locking to external video source.
- Color signal control/burst signal control and interlaced/noninterlaced operation.
- Complete on-chip video timing generator and programmable multimode master/slave operation.
- Macrovision antitaping Rev 7.1 (ADV7172 only) and closed captioning support.
- On-board color bar generation and voltage reference.
- 2-wire serial MPU interface (I2C-compatible and fast I2C).
- Advanced power management with PC’98-compliant autodetect feature for power reduction.
Applications
- High-performance DVD playback systems.
- Portable video equipment, including digital still cameras and laptop PCs.
- Video games.
- PC video/multimedia systems.
- Digital satellite/cable systems (set-top boxes/IRD).
Q & A
- What is the primary function of the ADV7173KSTZ-REEL?
The primary function is to convert digital CCIR-601 4:2:2 8-bit component video data into standard analog baseband television signals compatible with PAL and NTSC standards. - What types of video output does the ADV7173KSTZ-REEL support?
It supports Composite, S-VHS Y/C, RGB, and YUV video output formats. - How many DACs are available on the ADV7173KSTZ-REEL?
There are six 10-bit DACs available. - What is the package type of the ADV7173KSTZ-REEL?
The package type is a 48-Lead LQFP (7mm x 7mm). - Does the ADV7173KSTZ-REEL support power management features?
Yes, it includes advanced power management with a PC’98-compliant autodetect feature for power reduction. - What are some of the programmable features of the ADV7173KSTZ-REEL?
It includes programmable luma and chroma filters, VBI, subcarrier frequency and phase, and multimode master/slave operation. - Is the ADV7173KSTZ-REEL compatible with both PAL and NTSC standards?
Yes, it is compatible with both PAL and NTSC standards, including square pixel operation. - Does the ADV7173KSTZ-REEL support Macrovision antitaping?
No, Macrovision antitaping Rev 7.1 is only available on the ADV7172 model. - What are some common applications of the ADV7173KSTZ-REEL?
Common applications include high-performance DVD playback systems, portable video equipment, video games, PC video/multimedia systems, and digital satellite/cable systems. - How does the ADV7173KSTZ-REEL manage power consumption?
The device features an advanced power management circuit that allows for optimal control of power consumption in both normal operating modes and power down or sleep modes.
