MAX516BCWG+

Overview

The MAX516BCWG+T is a quad, DAC-programmed CMOS comparator manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.75 V to 16.5 V and consumes 10 mA of operating current. The device features an input bias current of 400 nA and a propagation delay of 800 ns. It supports both CMOS and TTL output types and is housed in a 24-pin SOIC package with a maximum power dissipation of 650 mW. The component functions as a general-purpose analog comparator suitable for industrial temperature ranges from 0°C to +70°C.

Feature Summary

• Integrates four independent comparators into a single compact package for space-constrained designs.
• Features DAC-programmable thresholds allowing for precise and flexible reference voltage configuration.
• Provides versatile output compatibility with both CMOS and TTL logic families.

Applications

• Industrial process control systems requiring multi-channel signal monitoring
• General-purpose threshold detection circuits
• Embedded systems utilizing digital-to-analog programmable references

Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when sourcing. Confirm the 'C' grade corresponds to the commercial temperature range of 0°C to +70°C. Ensure the manufacturer designation matches Analog Devices or Maxim Integrated to guarantee authenticity. Cross-reference the RoHS compliance status with current environmental regulations before finalizing procurement orders.

Selection Notes

Select this component when multiple comparator channels are required without increasing board footprint. The DAC-programmable feature distinguishes it from fixed-threshold comparers, offering design flexibility. Ensure the system supply voltage remains within the 4.75 V to 16.5 V limits. Consider the 800 ns response time against application speed requirements.

Part Context

This part belongs to the MAX516B series of analog comparators. It shares functional similarities with other quad comparators but is distinct due to its DAC-programmable nature. The SOIC-24 package is common for this density level. It serves as a specialized solution for applications needing adjustable thresholds across multiple channels simultaneously.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility if considering alternative quad comparators. Check if fixed-threshold alternatives meet the threshold adjustment requirements of the design.