MAX967EUA+

Comparators Overview

The MAX967EUA+ is a dual micropower comparator in an 8-pin µMAX package. It operates on a single supply from +1.6V to +5.5V, consuming 10µA typical supply current. Key electrical parameters include a 10µs propagation delay at 50mV overdrive, ±15mV maximum input offset voltage, and ±50nA maximum input bias current. The device features rail-to-rail inputs, open-drain outputs, and a programmable internal hysteresis function controlled via the HYST pin.

Comparators Feature Summary

• Dual comparators with rail-to-rail common-mode input voltage range
• Internal 1.235V precision reference with programmable hysteresis capability
• Open-drain outputs capable of pulling beyond VCC up to 6V
• Ultra-low quiescent supply current for battery-powered applications

Comparators Applications

• Window Comparators
• Threshold Detectors/Discriminators
• Voltage-Level Translation
• Ground/Supply-Sensing Applications

Comparators Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status indicated by the '+' suffix. Ensure the 8-pin µMAX package matches design requirements. Check for obsolescence notices as availability may be restricted.

Comparators Selection Notes

Select this part when dual comparators with integrated reference are required. Suitable for low-voltage systems operating down to 1.6V. Verify that open-drain output configuration meets logic interface needs. Consider thermal derating if power dissipation exceeds limits.

Comparators Part Context

Part of the MAX965–MAX970 family of micropower comparators. Shares features like rail-to-rail I/O and low supply current across the series. Distinct from MAX966 (no reference/hysteresis) and MAX968 (window comparator configuration).

Comparators Replacement Considerations

MAX967ESA offers SO-8 package alternative. MAX967EUA-T provides tape-and-reel packaging option. Verify pinout compatibility before substitution.