MAX5154BCPE

Digital To Analog Converters Overview

The MAX5154BCPE is a dual, 12-bit voltage-output digital-to-analog converter (DAC) from the Maxim Integrated family. It operates on a single +5V supply with a typical quiescent current of 500µA and 2µA in shutdown mode. The device features rail-to-rail output swing, an internal gain of +2V/V, and a 3-wire serial interface compatible with SPI/QSPI and Microwire standards. Key electrical parameters include a 15µs settling time, ±1 LSB integral nonlinearity, and operation within a 0°C to +70°C temperature range.

Digital To Analog Converters Feature Summary

• Dual-channel architecture with independent reference inputs for each DAC
• Internal +2V/V gain amplifier maximizing dynamic range
• Double-buffered input registers allowing independent or simultaneous updates
• Hardware-shutdown lockout pin preventing accidental power-down

Digital To Analog Converters Applications

• Industrial process control systems
• Remote industrial controls
• Motion control applications
• Automatic test equipment (ATE)
• Digital offset and gain adjustment circuits

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'BCPE' corresponds to the Plastic DIP-16 package and commercial temperature grade (0°C to +70°C). Confirm that the part number matches the MAX5154 variant designed for +5V operation, distinct from the MAX5155 which supports +3V supplies. Ensure compatibility with existing PCB footprints for through-hole mounting.

Digital To Analog Converters Selection Notes

Select this component when dual-channel precision is required with low power consumption. The MAX5154 is suitable for +5V systems, whereas the MAX5155 is intended for +3V applications. Consider the internal +2V/V gain if rail-to-rail output swing is necessary without external amplification. Verify serial interface compatibility with the host microcontroller's SPI or Microwire configuration.

Digital To Analog Converters Part Context

This device belongs to the MAX5154/MAX5155 series of low-power, serial, voltage-output DACs. It shares functional similarities with other Maxim dual DACs but is distinguished by its specific supply voltage requirements and internal gain structure. The BCPE suffix indicates a commercial grade version in a plastic DIP package, differentiating it from extended temperature or surface-mount variants.

Digital To Analog Converters Replacement Considerations

Publicly confirmed substitutes include other dual 12-bit DACs from the same manufacturer family, such as the MAX5154ACEE or MAX5154ACPE, provided they match the required package and temperature specifications. Cross-referencing with similar dual-channel DACs requires verifying pin compatibility and serial interface protocols.