CA3338M96

Digital To Analog Converters Overview

The CA3338M96 is an 8-bit CMOS/SOS high-speed digital-to-analog converter (DAC) from the CA3338 family. It operates on a single +5V supply and delivers video-speed performance with a typical update rate of 50MHz. The device utilizes an R2R architecture with segmented upper bits to minimize glitch energy, achieving a typical settling time of 20ns to 1/2 LSB. It features rail-to-rail output swings and includes internal level shifters for output ranges below digital ground. The component is manufactured on a sapphire substrate to ensure low dynamic power dissipation and inherent latch-up resistance.

Digital To Analog Converters Feature Summary

• CMOS/SOS construction on a sapphire substrate for low power and latch-up resistance
• Segmented R2R ladder network with thermometer encoding for reduced glitch energy
• Internal level shifters enabling output voltage swing below digital ground
• Data complement control allowing input data inversion

Digital To Analog Converters Applications

• TV and Video Display systems
• High Speed Oscilloscope Displays
• Digital Waveform Generators
• Direct Digital Synthesis

Digital To Analog Converters Procurement Notes

Verify the specific suffix M96 against official Intersil or Harris Corporation documentation to confirm package type and temperature range. Confirm current availability status as many variants in this series are marked obsolete. Ensure compatibility with existing board layouts regarding the 16-pin DIP or SOIC footprint depending on the exact manufacturing lot.

Digital To Analog Converters Selection Notes

Select this component when a high-speed 8-bit DAC with low glitch impulse is required for video applications. The CMOS/SOS technology offers lower power consumption compared to bipolar alternatives. Verify that the single +5V supply requirement aligns with the system design. Consider the 20ns settling time for bandwidth requirements in oscilloscope or waveform generation contexts.

Digital To Analog Converters Part Context

The CA3338M96 belongs to the CA3338 family of video-speed DACs originally developed by Harris Semiconductor and later produced by Intersil and Renesas. These devices were designed specifically for analog video processing where speed and low distortion are critical. The 'M' suffix typically denotes a plastic DIP package, while '96' may indicate a specific tape-and-reel or environmental qualification variant.

Digital To Analog Converters Replacement Considerations

Publicly confirmed direct substitute part numbers for the CA3338M96 are not available in the provided reference material. Designers should consult official manufacturer obsolescence notices for recommended cross-reference components.