MAX500AEWE+

Digital To Analog Converters Overview

The MAX500AEWE+ is a quad, 8-bit voltage-output digital-to-analog converter (DAC) in a 16-pin Wide SO package. It features a cascadable serial interface and four buffered output amplifiers. The device operates from single or dual supplies, with VDD ranging from +11.4V to +16.5V and VSS at -5V or 0V. It includes double-buffered logic and a 10-bit shift register for simultaneous updates. Key electrical parameters include ±1 LSB differential nonlinearity, ±1/2 LSB relative accuracy, and a settling time of 2.5µs typical. The part supports two- or three-wire serial communication.

Digital To Analog Converters Feature Summary

• Quad 8-bit DAC with buffered voltage outputs
• Cascadable 2-wire or 3-wire serial interface
• Double-buffered digital inputs for simultaneous update
• Operates from single (+15V) or dual (+15V/-5V) supplies

Digital To Analog Converters Applications

• Minimum component count analog systems
• Digital offset/gain adjustment
• Industrial process control
• Arbitrary function generators
• Automatic test equipment

Digital To Analog Converters Procurement Notes

Verify the suffix 'E' indicates an extended temperature range of -40°C to +85°C and 'W' denotes the 16-pin Wide SOIC package. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure supply voltages remain within specified limits to maintain performance guarantees.

Digital To Analog Converters Selection Notes

Select this component when multiple independent voltage outputs are required with minimal microprocessor pin usage. The cascadable interface allows linking multiple units via a single data line. Choose the AE variant over AC if operation below 0°C is required. Verify reference input impedance requirements against the driving source capability.

Digital To Analog Converters Part Context

The MAX500 series comprises CMOS quad serial DACs available in various packages including DIP, SO, LCC, and CERDIP. The MAX500AEWE+ specifically represents the industrial temperature grade (-40°C to +85°C) in a surface-mount wide SOIC footprint. It belongs to the Maxim Integrated product line, now part of Analog Devices.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible replacements within the same family include MAX500BEWE+ (commercial grade, 0°C to +70°C). For extended temperature ranges, MAX500AMJE+ offers -55°C to +125°C operation in a CERDIP package. Package variations like MAX500ACPE provide plastic DIP options.