MAX5352BCUA

Digital To Analog Converters Overview

The MAX5352BCUA+ is a low-power, 12-bit voltage-output digital-to-analog converter (DAC) with a serial interface in an 8-pin µMAX package. It operates from a single +5V supply and draws less than 280µA of supply current. The device integrates a precision output amplifier with an accessible inverting input for configurable gain. It features a double-buffered input register and supports SPI/QSPI and Microwire interfaces. The DAC uses an R-2R architecture with Schmitt-trigger digital inputs. Integral nonlinearity is ±1 LSB, and differential nonlinearity is guaranteed monotonic at ±1 LSB. Operating temperature range is 0°C to +70°C.

Digital To Analog Converters Feature Summary

• Integrates a 12-bit DAC with a precision buffered output amplifier
• Supports software shutdown mode for reduced power consumption
• Features Schmitt-trigger digital inputs for direct optocoupler interfacing
• Includes power-on reset to clear DAC output to zero

Digital To Analog Converters Applications

• Industrial process controls
• Automatic test equipment
• Digital offset and gain adjustment
• Motion control systems
• Remote industrial controls

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'BCUA' corresponds to the commercial temperature range (0°C to +70°C) and the 8-pin µMAX package format. Confirm RoHS compliance status as indicated on the component marking or latest datasheet revision. Ensure the ordering part number matches the exact manufacturer designation to avoid pinout or electrical specification mismatches during procurement.

Digital To Analog Converters Selection Notes

Select this component when a single-supply 12-bit DAC with integrated buffering is required. The MAX5352 variant is appropriate for +5V logic systems, whereas the MAX5353 serves +3.3V applications. Consider the external reference requirements and the need for configurable output gain via the accessible feedback pin. Verify that the serial interface timing meets the system clock constraints.

Digital To Analog Converters Part Context

This component belongs to the MAX5352/MAX5353 family of low-power voltage-output DACs. It shares architectural similarities with other Maxim Integrated serial DACs but is distinguished by its specific 12-bit resolution and integrated amplifier design. The 'B' grade indicates standard linearity specifications compared to the higher precision 'A' grade variants within the same series.

Digital To Analog Converters Replacement Considerations

MAX5352ACUA+