MAX5250AEPP+

Digital To Analog Converters Overview

The MAX5250AEPP+ is a low-power, quad, 10-bit voltage-output digital-to-analog converter (DAC) with a serial interface. It integrates four DACs and precision output amplifiers in a 20-pin SSOP package. The device operates on a single +5V supply with a typical normal mode current of 0.85mA and shutdown current of 10µA. Key electrical parameters include a settling time of 10µs to ±1/2LSB, an INL/DNL of ±1 LSB, and a reference input range of 0V to VDD - 1.4V.

Digital To Analog Converters Feature Summary

• Four 10-bit DACs with configurable output amplifiers
• +5V single-supply operation with low power consumption
• Software and hardware shutdown modes
• SPI/QSPI and MICROWIRE compatible 3-wire serial interface

Digital To Analog Converters Applications

• Digital offset and gain adjustment
• Microprocessor-controlled systems
• Industrial process controls
• Automatic test equipment
• Remote industrial controls

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'E' indicates the extended temperature range (-40°C to +85°C) compared to the commercial grade. Confirm the 'P+' suffix denotes the plastic SSOP package and lead-free status. Ensure compatibility with existing board layouts for the 20-pin SSOP form factor. Check for availability as the standard DIP version may be discontinued or substituted.

Digital To Analog Converters Selection Notes

Select this component when multiple independent voltage outputs are required from a single IC. The dual buffered registers allow simultaneous updates across all channels. Consider the external reference requirement and the need for rail-to-rail output swing if using the gain configuration. Verify that the 10-bit resolution meets system accuracy requirements.

Digital To Analog Converters Part Context

This part belongs to the MAX5250 family of low-power quad DACs. It serves as a cost-effective solution for applications requiring multiple analog outputs controlled via a microprocessor. The device simplifies design by integrating the DACs and output buffers, reducing component count compared to discrete solutions.

Digital To Analog Converters Replacement Considerations

The MAX5255 offers a 12-bit upgrade path within the same package. For pin-compatible replacements, verify the temperature range and accuracy specifications match the original design requirements. Ensure the replacement supports the same serial interface protocols.