MAX5541ESA+T

Digital To Analog Converters Overview

The MAX5541ESA+T is a serial-input, voltage-output, 16-bit monotonic digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single +5V supply with a typical supply current of 0.3mA and power dissipation of 1.5mW. The device features an unbuffered output that directly drives loads up to 60kΩ, providing a full-scale range of 0V to VREF. Key electrical parameters include a settling time of 1µs, a reference input resistance of 11.5kΩ, and a gain error of ±5LSB. It utilizes a 10MHz SPI/QSPI/MICROWIRE-compatible 3-wire serial interface and is housed in an 8-pin SO package.

Digital To Analog Converters Feature Summary

• Full 16-bit performance without adjustments
• +5V single-supply operation
• Low power consumption of 1.5mW
• 1µs settling time
• Unbuffered voltage output capable of driving 60kΩ loads
• SPI/QSPI/MICROWIRE-compatible serial interface
• Power-on reset circuit clears DAC output to 0V in unipolar mode
• Schmitt trigger inputs for direct optocoupler interface

Digital To Analog Converters Applications

• High-Resolution Offset and Gain Adjustment
• Industrial Process Control
• Automated Test Equipment
• Data Acquisition Systems

Digital To Analog Converters Procurement Notes

Verify the component status before procurement as availability may vary. Confirm the specific ordering suffix matches the required temperature range and packaging format. Ensure compatibility with existing system designs regarding pinout and electrical specifications. Check for any end-of-life notifications or recommended replacements if the part is discontinued.

Digital To Analog Converters Selection Notes

Select the MAX5541ESA+T when a low-cost, 16-bit DAC with a single +5V supply is required. Consider its unbuffered output capability for applications driving medium loads directly. Evaluate the need for external buffering if higher drive strength or lower output impedance is necessary. Verify that the serial interface timing requirements align with the host microcontroller or processor capabilities.

Digital To Analog Converters Part Context

The MAX5541 is part of Maxim Integrated's family of low-cost, serial-input digital-to-analog converters. It offers 16-bit monotonicity and is designed for applications requiring precise voltage control with minimal external components. The device is available in an 8-pin SO package and supports both commercial and extended temperature ranges depending on the specific suffix.

Digital To Analog Converters Replacement Considerations

For applications requiring 1LSB maximum INL, consider the MAX541 as an upgrade option. Verify pin compatibility and electrical specifications when substituting with other DACs from the same manufacturer or different vendors.