Description

The AD723WARUZ is an RGB-to-NTSC/PAL encoder that is used to convert analog red, green, and blue color component signals into luminance and chrominance signals, enabling display on an NTSC or PAL television. This encoder is designed for driving 75 Ω loads, and active termination is used for lower power consumption. All outputs are available separately and optimized for driving 75 Ω loads.

Specifications and features

• Product Category: Encoders, Decoders, Converters
• Outputs: S-video, composite video (CV)
• Load Driving Capability: 75 Ω
• DC-Coupled: Supports TV load detect
• Integrated Delay Line and Auto-Tuned Filters: Yes
• Y-Trap: Eliminates Cross Color Artifacts
• Supply Voltage: 3V
• Power Consumption: < 100 mW: Composite Active (Typical); < 150 mW: S-Video Active (Typical); <1 μA: Power-Down Current
• Triple Switch to Enable RGB Termination: Yes

Application Scenarios

• TV Out for Personal Computers/Laptops
• Digital Cameras
• Set-Top Boxes
• Video Games
• Internet Appliances

Comparison

• Supports both S-video and composite video (CV) outputs
• Integrated delay line and auto-tuned filters
• Eliminates cross color artifacts with Y-Trap
• Power consumption is low with an active power consumption of < 100 mW (Typical) for composite output and < 150 mW (Typical) for S-Video output
• Triple switch for RGB termination

• Works only with NTSC and PAL television systems
• Requires a 3V power supply