MAX5383EZT+

Digital To Analog Converters Overview

The MAX5383EZT+ is a single-supply, 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated. It features a dense DAC architecture with an on-chip output amplifier capable of rail-to-rail operation. The device operates within a voltage range of 3 V to 5 V and includes a programmable internal reference of 1.25 V or 2.5 V with a temperature coefficient of 10 ppm/°C. It supports multiple interface protocols including SPI, QSPI, Microwire, DSP-compatible serial, and I2C. The component is housed in a TSSOP-16 package and functions across a temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrated rail-to-rail output amplifiers for full-scale signal swing
• Programmable internal reference voltage selection between 1.25 V and 2.5 V
• Multi-interface compatibility supporting serial and I2C communication protocols

Digital To Analog Converters Applications

• Variable optical attenuators (VOA)
• Level setting in automated test equipment (ATE)
• Optical microelectro-mechanical systems (MEMS) control

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'EZT+' against official manufacturer documentation to confirm the exact package type and tape-and-reel configuration. Confirm RoHS compliance status through current datasheets as manufacturing processes may evolve. Check for obsolescence notices or lifecycle changes directly from Analog Devices before finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when a single-channel, high-resolution 12-bit conversion is required in a compact surface-mount footprint. Ensure the application voltage aligns with the 3 V to 5 V operating range. Verify that the selected serial interface protocol matches the host controller's capabilities. Consider the internal reference accuracy if external precision references are not utilized in the design.

Digital To Analog Converters Part Context

This part belongs to the MAX5383 family of low-power, single-supply DACs designed for space-constrained applications. It shares functional similarities with other Maxim Integrated DACs but is distinguished by its specific 12-bit resolution and integrated rail-to-rail output stage. The EZT+ designation indicates a specific commercial grade variant within the broader product line.

Digital To Analog Converters Replacement Considerations

Publicly confirmed direct substitute part numbers for the MAX5383EZT+ were not identified in the provided source material. Evaluate alternative single-channel 12-bit DACs from the same manufacturer only after verifying pinout and electrical parameter compatibility.