Overview
The AD8197ASTZ-RL, produced by Analog Devices Inc., is a high-performance, low-power video switch and buffer designed for consumer video applications. It features equalized TMDS inputs and pre-emphasized TMDS outputs, making it ideal for systems with long cable runs. This component supports HDMI 1.3 standards and is suitable for a wide range of video processing and distribution systems, including HDTV, set-top boxes, and other home entertainment systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Supply Voltage | 3.0 | 3.3 | 3.6 | V |
| Maximum Data Rate per Channel | 2.25 | Gbps | ||
| Pixel Clock Range | 25 | 225 | MHz | |
| Operating Supply Current | 100 | mA | ||
| Package Type | 100-Lead LQFP (14mm x 14mm), Pb-free, surface-mount | |||
| Temperature Range | -40 | +85 | °C | |
Key Features
- Supports HDMI 1.3 standards
- 4 inputs, 1 output HDMI/DVI links
- Equalized inputs for operation with long HDMI cables (up to 20 meters at 2.25 Gbps)
- Pre-emphasized outputs to enhance signal integrity
- Low added jitter and fully buffered unidirectional inputs/outputs
- Globally switchable, 50 Ω on-chip terminations
- I2C and serial control interface for easy system integration
- Flexible channel bundling modes (1×, 2×, 16× HDMI/DVI link switch)
- Output disable feature and removable output termination
- Compatible with HDCP standard
Applications
- Multiple input displays
- Projectors
- A/V receivers
- Set-top boxes
- Advanced television (HDTV) sets
- Consumer video processing and distribution systems
- Home entertainment systems
- Audio/video equipment
Q & A
- What is the AD8197ASTZ-RL used for?
The AD8197ASTZ-RL is used as a high-performance, low-power video switch and buffer for consumer video applications, supporting HDMI 1.3 standards and suitable for systems with long cable runs.
- What are the key specifications of the AD8197ASTZ-RL?
Key specifications include an operating supply voltage of 3.0V to 3.6V, a maximum data rate of 2.25 Gbps, and a pixel clock range of 25 MHz to 225 MHz.
- What package type does the AD8197ASTZ-RL come in?
The AD8197ASTZ-RL comes in a 100-Lead LQFP (14mm x 14mm), Pb-free, surface-mount package.
- What are the temperature operating ranges for the AD8197ASTZ-RL?
The component operates over a temperature range of -40°C to +85°C.
- Does the AD8197ASTZ-RL support HDCP?
- What control interfaces are available on the AD8197ASTZ-RL?
The component features I2C and serial control interfaces for easy system integration.
- What are some common applications of the AD8197ASTZ-RL?
- Is the AD8197ASTZ-RL suitable for long cable runs?
- What is the power consumption of the AD8197ASTZ-RL?
- Is the AD8197ASTZ-RL RoHS compliant?
