KA239A Overview
The KA239/KA239A, KA339/KA339A, KA3302, KA2901 consist of four independent voltage parators designed to operate from single power supply over a wide voltage range. 14-DIP 1 14-SOP 1 Internal Block Diagram Rev. ±1.4 ±2.3 57 1.1 200 350 1.4 18 140 Max.
KA239A Key Features
- Single or dual supply operation
- Low supply current drain 800µA Typ
- Open collector outputs for wired and connectors
- Low input bias current 25nA Typ
- Low Input offset current ±2.3nA Typ
- Low input offset voltage ±1.4mV Typ
- mon mode input voltage range includes ground
- Low output saturation voltage
- Output patible with TTL. DTL and MOS logic system