Overview
The AD723ARUZ-REEL is a high-performance video encoder designed by Analog Devices Inc. This component is specifically tailored for converting analog red, green, and blue (RGB) color component signals into their corresponding luminance and chrominance signals, compatible with NTSC or PAL television formats. It is packaged in a compact 28-lead TSSOP (Thin Shrink Small Outline Package) format, making it ideal for space-sensitive applications such as cameras, internet appliances, and set-top boxes.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Video Encoder |
| Voltage Supply, Digital | 2.7V ~ 5.5V |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (4.4mm x 9.7mm) |
| Output Formats | S-video, Composite Video |
| Load Detect Feature | Smart load detect with power-down of unused outputs |
| Input Termination | Logic controlled triple switch for RGB terminations |
Key Features
- Converts RGB to NTSC or PAL video formats.
- Supports both S-video and composite video outputs optimized for driving 75 Ω loads.
- On-chip color bar generator for testing and calibration.
- Smart load detect feature that powers down unused outputs, enabling plug-and-play operation.
- Logic controlled triple switch at the input to handle differing load conditions when an RGB monitor is disconnected.
- Optional luminance trap (YTRAP) to reduce cross color artifacts.
- Flicker filter support through the graphics controller.
- Underscan compensation through choice of RGB output clocks and sync intervals.
- Compact TSSOP packaging for space-sensitive applications.
- Low voltage supply range, making it suitable for various digital applications.
Applications
- Cameras: Ideal for integrating into various camera systems due to its compact size and versatile supply voltage compatibility.
- Internet Appliances: Suitable for internet-enabled devices that require video encoding capabilities.
- Set-Top Boxes: Used in set-top boxes for converting RGB signals to NTSC or PAL formats for television display.
- Consumer Electronics: General use in consumer electronics requiring video processing and encoding.
- Video Processing Equipment: Used in multimedia systems and other video processing equipment.
Q & A
- What is the primary function of the AD723ARUZ-REEL?
The primary function of the AD723ARUZ-REEL is to convert analog RGB color component signals into their corresponding luminance and chrominance signals for NTSC or PAL television formats.
- What are the supported output formats of the AD723ARUZ-REEL?
The AD723ARUZ-REEL supports both S-video and composite video outputs.
- What is the voltage supply range for the AD723ARUZ-REEL?
The voltage supply range for the AD723ARUZ-REEL is 2.7V to 5.5V.
- What type of packaging does the AD723ARUZ-REEL use?
The AD723ARUZ-REEL is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package) format.
- Does the AD723ARUZ-REEL have any power-saving features?
Yes, the AD723ARUZ-REEL has a smart load detect feature that powers down unused outputs to conserve power.
- What applications is the AD723ARUZ-REEL suitable for?
The AD723ARUZ-REEL is suitable for cameras, internet appliances, set-top boxes, consumer electronics, and video processing equipment.
- Does the AD723ARUZ-REEL support flicker filter functionality?
Yes, the AD723ARUZ-REEL supports flicker filter functionality through the graphics controller.
- How does the AD723ARUZ-REEL handle RGB monitor disconnection?
The AD723ARUZ-REEL uses a logic controlled triple switch at the input to handle differing load conditions when an RGB monitor is disconnected.
- Is the AD723ARUZ-REEL currently in production?
Yes, the AD723ARUZ-REEL is currently active with ongoing production and no near-future discontinuation expected.
- What quality and reliability measures are in place for the AD723ARUZ-REEL?
Analog Devices places a high emphasis on quality and reliability, incorporating rigorous testing and quality checks in the design and manufacturing process.
