AS1970 - AS1975 L o w - Vo l ta g e S i n g l e , D u a l , Q u a d C o m pa r a t o r s
D a ta S he e t
1 General Description
The AS1970 - AS1975 are single, dual, quad comparators that operate with supplies from 2.5 to 5.5V making them perfect for all 3- and 5-volt applications. The comparators can also operate with dual supplies (±1.25 to ±2.75V), and require very little supply current (down to 8.5 A) with minimal propagation delay (300ns). Low input bias current (1.0pA, typ), low inp