Overview
The AD723ARUZ from Analog Devices Inc. is a high-performance video encoder designed to convert analog red, green, and blue (RGB) color component signals into their corresponding luminance and chrominance signals for display on NTSC or PAL televisions. This component is particularly suited for applications in cameras, internet appliances, and set-top boxes. It is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package) format, which is ideal for space-sensitive designs. The AD723ARUZ operates within a voltage supply range of 2.7V to 5.5V, making it versatile for various digital applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Video Encoder |
| Package / Case | 28-TSSOP (4.4mm x 9.7mm) |
| Pin Count | 28 |
| Voltage Supply, Digital | 2.7V ~ 5.5V |
| Mounting Type | Surface Mount |
| Video Standard | NTSC, PAL |
| Temperature Grade | Industrial |
| Width | 4.5mm |
| Length | 9.8mm |
| Height | 1.2mm |
Key Features
- Converts RGB to NTSC or PAL formats, providing luminance (Y) and chrominance (C) signals for S-video and composite video outputs.
- 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 and underscan compensation for various applications.
- Compact TSSOP packaging suitable for space-constrained devices.
Applications
- Cameras
- Internet appliances
- Set-top boxes
- Consumer electronics
- Video processing equipment
- Multimedia systems
Q & A
- What is the primary function of the AD723ARUZ?
The AD723ARUZ is a video encoder that converts RGB signals into NTSC or PAL video formats. - What is the package type of the AD723ARUZ?
The AD723ARUZ is packaged in a 28-lead TSSOP format. - What is the voltage supply range for the AD723ARUZ?
The voltage supply range is 2.7V to 5.5V. - What video standards does the AD723ARUZ support?
The AD723ARUZ supports both NTSC and PAL video standards. - What are some key features of the AD723ARUZ?
Key features include an on-chip color bar generator, smart load detect, and a logic-controlled triple switch. - In which applications is the AD723ARUZ commonly used?
Common applications include cameras, internet appliances, set-top boxes, and multimedia systems. - Is the AD723ARUZ suitable for space-constrained designs?
Yes, the compact TSSOP packaging makes it suitable for space-sensitive applications. - What is the temperature grade of the AD723ARUZ?
The temperature grade is industrial. - Does the AD723ARUZ have any power-saving features?
Yes, it has a smart load detect feature that powers down unused outputs. - Is the AD723ARUZ currently in production?
Yes, the AD723ARUZ is currently active with ongoing production and no near-future discontinuation expected.
