CMP04FSZ-REEL

Comparators Overview

The CMP04FSZ-REEL is a quad low power precision comparator manufactured by Analog Devices Inc. It features four independent comparators in a 14-lead SOIC package, designed for single or dual-supply operation with an input voltage range including ground. Key electrical specifications include a maximum input offset voltage of 1 mV, a typical voltage gain of 200 V/mV, and a supply current of 2 mA. The device offers open-collector outputs compatible with TTL, DTL, ECL, MOS, and CMOS logic families.

Comparators Feature Summary

• Features high voltage gain and low output saturation voltage for precision applications
• Supports single or dual-supply operation with input voltage range including ground
• Provides open-collector outputs compatible with multiple logic families

Comparators Applications

• Limit comparator circuits
• Square wave oscillators
• One-shot multivibrators
• Time delay generators

Comparators Procurement Notes

Verify the specific ordering suffix to confirm the reel packaging configuration. Ensure the component meets RoHS compliance requirements as indicated by the Z suffix. Confirm that the operating temperature range aligns with system thermal constraints before finalizing procurement orders.

Comparators Selection Notes

Select this component when low power consumption and high precision are required. The wide common-mode input range simplifies interface design. Consider the open-collector output type for flexibility in driving various logic levels without additional level shifting components.

Comparators Part Context

This part belongs to the CMP04 family of quad comparators. It serves as a direct replacement for legacy LM139/LM239/LM339 comparators while offering improved performance characteristics such as lower offset voltage and reduced power consumption per channel.

Comparators Replacement Considerations

The datasheet explicitly states that the CMP04 directly replaces LM139, LM239, and LM339 comparators.