MAX5223EKA

Digital To Analog Converters Overview

The MAX5223EKA is a dual-channel, 10-bit digital-to-analog converter featuring voltage-buffered outputs. It operates on a single supply voltage ranging from 2.7 V to 5.5 V for both analog and digital domains. The device supports serial interfaces including SPI, Microwire, and QSPI. It exhibits a settling time of 660 µs with differential nonlinearity of ±0.2 LSB and integral nonlinearity of ±1 LSB. Operating temperatures extend from -40°C to +85°C in an SOT-23-8 package.

Digital To Analog Converters Feature Summary

• Dual-channel architecture with independent voltage-buffered outputs
• Low-power operation compatible with 2.7 V to 5.5 V supplies
• Flexible serial interface supporting multiple standard protocols
• High accuracy with specified DNL and INL performance

Digital To Analog Converters Applications

• Portable instrumentation requiring low power consumption
• Battery-operated data acquisition systems
• Process control loops needing precise voltage references
• Programmable gain amplifier offset adjustment circuits

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'EKA' against official Analog Devices documentation to confirm pinout and package configuration. Ensure compatibility with existing board layouts as the EKA variant utilizes an SOT-23-8 footprint. Confirm RoHS compliance status through current manufacturer declarations. Cross-reference active status with authorized distributors to avoid obsolete stock.

Digital To Analog Converters Selection Notes

Select this component when dual-channel conversion is required within a minimal footprint. The 10-bit resolution balances cost and precision for general-purpose applications. Verify that the 660 µs settling time meets system speed requirements. Ensure the external reference voltage matches the desired output range given the buffered output structure.

Digital To Analog Converters Part Context

This part belongs to the Maxim Integrated DAC family, designed for compact, low-power applications. It integrates two 10-bit converters into a small surface-mount package. The series emphasizes ease of use with built-in output buffers, reducing external component count. It serves as a solution for space-constrained designs requiring reliable analog signal generation.

Digital To Analog Converters Replacement Considerations

Check for direct pin-compatible upgrades within the MAX522x series offering higher resolution or faster settling times. Verify that alternative packages maintain the same electrical characteristics if form factor changes are permissible. Consult manufacturer substitution guides for validated cross-references.