MAX5352AEUA+T

Digital To Analog Converters Overview

The MAX5352AEUA+T is a low-power, 12-bit voltage-output digital-to-analog converter (DAC) with an integrated precision output amplifier. It operates from a single +5V supply and draws less than 280µA in normal operation. The device features a double-buffered input register system compatible with SPI/QSPI and Microwire serial interfaces. Key electrical parameters include a 14µs settling time to ±1/2LSB, ±0.5 LSB integral nonlinearity (INL), and ±1 LSB differential nonlinearity (DNL). It supports a power-on reset function that clears the DAC output to zero upon startup.

Digital To Analog Converters Feature Summary

• Integrates a 12-bit R-2R ladder DAC with a buffered output amplifier featuring accessible inverting input for gain configuration.
• Supports software-controlled shutdown mode to minimize power consumption while retaining register data.
• Features Schmitt-trigger digital inputs for direct interfacing with optocouplers without additional buffering.
• Includes a power-on reset circuit that initializes the DAC output to zero volts upon device activation.

Digital To Analog Converters Applications

• Industrial process control systems
• Automatic test equipment
• Digital offset and gain adjustment circuits
• Motion control applications

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing this component. Confirm the 'E' designation corresponds to the extended temperature range of -40°C to +85°C. Ensure the '+T' suffix aligns with RoHS compliance requirements for your assembly process. Cross-reference the manufacturer's latest ordering guide to confirm current availability status for this specific package variant.

Digital To Analog Converters Selection Notes

Select this component when a single-supply 12-bit resolution is required with low power consumption. The +5V operating voltage makes it suitable for standard industrial logic levels. Consider the external reference requirement and the available feedback pin for custom gain settings. Verify that the serial interface timing meets your microcontroller's clock speed constraints.

Digital To Analog Converters Part Context

This part belongs to the MAX5352/MAX5353 family of low-power DACs. The MAX5352 variant is designed for +5V operation, whereas the MAX5353 is optimized for +3.3V supplies. Both share identical pinouts and functional characteristics, differing primarily in their recommended supply voltages and reference ranges. The AEUA+T designation specifies the extended temperature grade and surface-mount µMAX package.

Digital To Analog Converters Replacement Considerations

Direct substitutes within the same family include the MAX5352BEUA+T, which offers slightly different linearity specifications. Other variants like the MAX5352ACPA+ offer through-hole packaging options if board layout changes are permissible. Always verify pin compatibility and electrical parameter overlaps before swapping packages or grades.