CA3338MZ96

Digital To Analog Converters Overview

The CA3338AMZ96 is an 8-bit CMOS/SOS high-speed R2R voltage output digital-to-analog converter manufactured by Renesas Electronics Corporation. It operates from a single +5V supply and supports video speeds up to 50MHz with a typical settling time of 20ns to 1/2 LSB. The device features segmented thermometer encoding for the upper 3 bits to minimize glitch energy, offering ±0.75 LSB INL and ±0.5 LSB DNL accuracy. It utilizes a 16-SOIC package and includes internal level shifters for rail-to-rail output swings.

Digital To Analog Converters Feature Summary

• CMOS/SOS architecture on sapphire substrate for low dynamic power dissipation and latch-up resistance
• Segmented R2R ladder network with thermometer encoding for reduced glitch energy
• Internal level shifters enabling rail-to-rail output swings and optional negative supply operation

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 component authenticity through authorized channels as this part number may be subject to obsolescence notices. Confirm that the specific suffix matches the required linearity specifications and packaging format. Ensure compliance with RoHS3 standards and check moisture sensitivity levels prior to soldering operations.

Digital To Analog Converters Selection Notes

Select the CA3338A variant when tighter integral and differential linearity errors are required compared to the standard CA3338. Consider the availability of feedthrough or latched data modes based on clock synchronization needs. Evaluate the need for external buffering if driving multiple coaxial lines or requiring higher current drive capabilities.

Digital To Analog Converters Part Context

This component belongs to the CA3338 family of CMOS video speed DACs originally developed by Intersil and now produced by Renesas Electronics. The family shares common architectural features including R2R conversion and TTL-compatible inputs, differing primarily in linearity grades and packaging options such as PDIP and SOIC.

Digital To Analog Converters Replacement Considerations

Public confirmed substitute part numbers: CA3338AMZ.