MAX971 Datasheet – Low-voltage Comparator ( PDF )

Part Number : MAX971

Function : Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparator

Package : DIP 8 Pin Type

Manufacturers : Maxim Integrated

Pinouts :

MAX971 datasheet

 

Description :

The MAX971 Thru MAX974 and MAX981 Thru MAX984 single/dual/quad low-voltage comparators feature the lowest power consumption available. These micropower devices draw less than 4µA supply current over temperature (MAX971 / MAX972 / MAX981 / MAX982), and include an internal 1.182V ±1% (MAX971 / MAX973 / MAX974) or ±2% (MAX981 thru MAX984) voltage reference and programmable hysteresis.

Ideal for 3V or 5V single-supply applications, these devices operate from a single 2.5V to 11V supply (or ±1.25V to ±5.5V dual supplies), and each comparator’s input voltage ranges from the negative supply rail to within 1.3V of the positive supply. The single MAX971 / MAX981 and the dual MAX973 / MAX982 / MAX983 provide a unique, simple method for adding hysteresis without feedback or complicated equations, simply by using the HYST pin plus two resistors.

Other data sheets within the file :

MAX971C/D, MAX971CPA, MAX971CSA, MAX971CUA

 

MAX971 Datasheet PDF Download


MAX971 pdf