MEQ2901 / MEQ2903 Voltage Comparator, Low-Power Precision Comparator, Single/Dual Channel, SOP-8 Package

The MEQ2901 and MEQ2903 are low-power voltage comparator ICs designed for reliable level detection, threshold monitoring, and signal conditioning. These devices offer stable operation over a wide supply range and are optimized for precision comparison in both industrial and consumer electronics. With flexible channel options—single and multi-channel—and a compact SOP-8 package, they are ideal for space-constrained analog and mixed-signal designs.

Key Specifications

Channels:

• MEQ2901: Single / dual configuration (series option)

• MEQ2903: Dual / quad configuration (series option)

Comparator Type: General-purpose voltage comparator

Supply Voltage: Wide operating range

Output Type: Open-collector compatible

Power Consumption: Low

Package: SOP-8

Applications

• Voltage level detection

• Window comparators

• Battery monitoring circuits

• Sensor signal threshold detection

• Industrial control systems

Features

• Low power consumption

• Wide supply voltage range

• Open-collector outputs for flexible interfacing

• High noise immunity

• Compact SOP-8 package