TMC3533R2C80

Digital To Analog Converters Overview

The TMC3533R2C80 is a high-speed triple 8-bit digital-to-analog converter manufactured by Fairchild Semiconductor. Designed for video and graphics applications, it converts digital RGB signals into analog outputs with an 80 Msps speed grade. The device operates on a single +3.3V±5% power supply and features TTL-compatible inputs. It includes internal bandgap voltage reference, double-buffered data for low distortion, and a power-down sleep mode. Key electrical parameters include ±0.5 LSB linearity error, 1.0V p-p video output into 37.5Ω or 75Ω loads, and independent sync current output.

Digital To Analog Converters Feature Summary

• Triple 8-bit resolution for simultaneous RGB signal conversion
• Double-buffered data architecture to minimize distortion
• Integrated internal bandgap voltage reference
• TTL-compatible input logic levels

Digital To Analog Converters Applications

• Video and graphics displays
• Image processing systems
• Video signal conversion
• Broadcast television equipment
• Digital synthesis

Digital To Analog Converters Procurement Notes

Verify the specific suffix R2C80 against official Fairchild documentation to confirm package type and speed grade. Ensure compatibility with existing system requirements for 3.3V operation and 80 Msps performance before procurement.

Digital To Analog Converters Selection Notes

Select this component when high-speed triple DAC functionality is required for video applications. Compare against similar models like TMC3503 if 5V operation is preferred. Verify pinout compatibility with target PCB layout and ensure thermal management meets the package specifications.

Digital To Analog Converters Part Context

The TMC3533 series serves as an enhancement to earlier models such as the ADV7120. It offers improved performance through double-buffered data and integrated references. The R2C80 variant specifically denotes the 80 Msps speed grade within the product family.

Digital To Analog Converters Replacement Considerations

The TMC3503 is a related part offering similar triple DAC functionality but typically operates at 5V. Verify voltage level compatibility and pinout differences before substituting.