Our advantages 

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Description

This device consists of two independent low power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Features
● Wide single supply voltage range or dual supplies +2v to +36v or ±1v to ±18v

● Very low supply current (0.4ma) independent of supply voltage (1mw/comparator at +5v)

● Low input bias current: 25na typ

● Low input offset current: ±5na typ

● Input common-mode voltage range includes ground low output saturation voltage: 250mv typ. (io = 4ma) differential input voltage range equal to the supply voltage

Applications

● Zero-Crossing Detection

● Pulse Width Modulation (PWM)

● Overvoltage and Undervoltage Protection

● Analog-to-Digital Conversion (ADC)

● Window Comparators

● Oscillators

● Comparator-based Frequency Detectors

● Temperature Sensing