Overview
The ADV7171KSUZ, produced by Analog Devices Inc., is an integrated digital video encoder designed to convert digital CCIR-601 4:2:2 8 or 16-bit component video data into standard analog baseband television signals compatible with worldwide PAL and NTSC standards. This device is particularly useful in applications requiring high-quality video encoding, such as set-top boxes and video players.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Supply Voltage | 3.0 | 3.3 | 3.6, 5.25 | V |
| Operating Supply Current | - | - | 150 | mA |
| Minimum Operating Temperature | -40 | - | - | °C |
| Maximum Operating Temperature | - | - | 85 | °C |
| Resolution (Each DAC) | - | - | 10 Bits | - |
| Accuracy (Each DAC) - Integral Nonlinearity | - | ±0.6 | - | LSB |
| Accuracy (Each DAC) - Differential Nonlinearity | - | ±1 | - | LSB |
| Package/Case | - | - | 44-TQFP (10x10) | - |
Key Features
- Programmable simultaneous composite and S-Video or RGB (SCART)/YUV video outputs
- Programmable luma and chroma filters
- Programmable VBI (vertical blanking interval) and subcarrier frequency and phase
- Individual on/off control of each DAC
- CCIR and square pixel operation
- Integrated subcarrier locking to external video source
- Color signal control/burst signal control
- Interlaced/noninterlaced operation
- Complete on-chip video timing generator
- Programmable multimode master/slave operation
- Macrovision® AntiTaping Rev. 7.1 (ADV7170 only)
- Closed captioning support and Teletext insertion port (PAL-WST)
Applications
The ADV7171KSUZ is widely used in various video processing applications, including:
- Set-Top Boxes
- Video Players
- Other consumer electronics requiring high-quality video encoding
Q & A
- What is the primary function of the ADV7171KSUZ?
The primary function of the ADV7171KSUZ is to convert digital CCIR-601 4:2:2 8 or 16-bit component video data into standard analog baseband television signals compatible with worldwide PAL and NTSC standards.
- What are the operating supply voltage ranges for the ADV7171KSUZ?
The operating supply voltage ranges are 3.0 V to 3.6 V and 4.75 V to 5.25 V.
- What is the resolution of each DAC in the ADV7171KSUZ?
Each DAC has a resolution of 10 bits.
- What types of video outputs can the ADV7171KSUZ generate?
The device can generate programmable simultaneous composite and S-Video or RGB (SCART)/YUV video outputs.
- Does the ADV7171KSUZ support closed captioning and Teletext insertion?
Yes, the device supports closed captioning and Teletext insertion (PAL-WST)).
- What is the package type of the ADV7171KSUZ?
The package type is a 44-TQFP (10x10)).
- What are the typical operating temperatures for the ADV7171KSUZ?
The device operates from -40°C to +85°C).
- Does the ADV7171KSUZ support Macrovision AntiTaping?
No, Macrovision AntiTaping Rev. 7.1 is supported only by the ADV7170, not the ADV7171).
- What are some common applications of the ADV7171KSUZ?
Common applications include set-top boxes, video players, and other consumer electronics requiring high-quality video encoding).
- What is the maximum operating supply current of the ADV7171KSUZ?
The maximum operating supply current is 150 mA).
