MAX508ACWP+

Digital To Analog Converters Overview

The MAX508ACWP+ is a monolithic 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated. It features an internal reference and a parallel interface, housed in a 20-pin SOIC package. The device utilizes an R-2R resistor ladder architecture to provide voltage-buffered analog outputs. It operates within a supply voltage range of -15.75 V to 0 V and 11.4 V to 15.75 V for both analog and digital domains. Key performance metrics include a settling time of 5 µs, with differential and integral nonlinearity specified at +/- 1 LSB. The component supports industrial temperature ranges from -40°C to +85°C.

Digital To Analog Converters Feature Summary

• 12-bit resolution with integrated reference voltage source
• Parallel data interface for direct microprocessor connection
• Voltage-buffered output stage capable of driving loads
• R-2R ladder structure ensuring monotonic operation

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation
• Programmable power supplies needing stable voltage references
• Data acquisition systems interfacing with digital controllers via parallel buses

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'ACWP+' against official Analog Devices documentation to confirm pinout compatibility and electrical specifications. Ensure that the parallel interface requirements match the target system's logic levels. Confirm availability status as this component may be subject to discontinuation or limited stock depending on the manufacturing lifecycle phase.

Digital To Analog Converters Selection Notes

Select this component when a single-channel, high-resolution DAC with an internal reference is required. The parallel interface necessitates sufficient GPIO lines; consider serial alternatives if pin count is constrained. Verify that the dual-supply requirement (+/- 15V typical) aligns with the system power architecture. Check thermal dissipation capabilities within the SOIC-20 package for the intended operating environment.

Digital To Analog Converters Part Context

The MAX508 series represents a family of precision DACs designed for applications demanding accuracy without external reference components. The AC grade indicates industrial temperature performance. This specific model integrates the reference amplifier, reducing board space and simplifying design compared to discrete solutions. It serves as a bridge between digital processing units and analog actuators or sensors.

Digital To Analog Converters Replacement Considerations

Direct replacements must maintain 12-bit resolution, parallel interface, and SOIC-20 packaging. Verify pin-for-pin compatibility before substitution. Cross-reference with other Maxim Integrated DAC families such as the MAX500 series, noting differences in channel count and interface type.