MAX5264ACMH

Digital To Analog Converters Overview

The MAX5264ACMH is a high-speed, quad, 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a parallel interface and provides buffered voltage outputs with an R-2R architecture. The device operates on dual power supplies ranging from -5V to +12V for analog circuits and -5V to +15V for digital logic. Key electrical specifications include a settling time of 3 microseconds, a differential nonlinearity (DNL) of ±1 LSB, and an integral nonlinearity (INL) of ±0.5 LSB. It consumes 11 mA of operating current and dissipates up to 733 mW of power.

Digital To Analog Converters Feature Summary

• Quad configuration providing four independent 12-bit DAC channels in a single package
• Buffered voltage outputs designed for direct driving of external loads without additional amplification
• Double-buffered digital inputs allowing for simplified serial or parallel data loading sequences
• Calibrated performance ensuring full 12-bit accuracy without requiring external user adjustments

Digital To Analog Converters Applications

• Industrial process control systems requiring precise multi-channel signal generation
• Programmable gain amplifier stages in test and measurement instrumentation
• Waveform generation circuits within automated testing equipment
• Multi-channel data acquisition systems utilizing synchronized analog output

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'MH' against official Analog Devices documentation to confirm the exact package type and temperature range, as suffixes define physical dimensions and environmental ratings. Ensure compatibility with existing board layouts regarding pin configurations and thermal dissipation requirements. Cross-reference the manufacturer's latest datasheet revision to confirm RoHS compliance status and any recent design changes that may affect integration.

Digital To Analog Converters Selection Notes

Select this component when multiple isolated 12-bit voltage outputs are required within a compact footprint. The internal buffering eliminates the need for external operational amplifiers, reducing bill of materials and board space. Consider the 3-microsecond settling time for applications demanding moderate update rates. Verify that the available supply voltages align with the specified -5V and +12V to +15V ranges for optimal linearity and performance.

Digital To Analog Converters Part Context

This part belongs to the MAX526 family of calibrated, quad, 12-bit voltage-output DACs. The family is characterized by its R-2R resistor ladder architecture and double-buffered input registers. While other variants in the series may offer different packaging options such as PDIP or SOIC, the MAX5264ACMH specifically denotes a variant optimized for surface-mount assembly, maintaining the core electrical characteristics of the series.

Digital To Analog Converters Replacement Considerations

Publicly confirmed substitutes include the MAX526CCNG+ and MAX526CENG, which share identical functional specifications and pinouts but differ primarily in package style and manufacturing lot variations. These alternatives provide drop-in compatibility for designs not strictly constrained by the specific MH package dimensions. Verify that the replacement part meets the same thermal and electrical performance criteria.