NTE943SM中文資料NTE數(shù)據(jù)手冊PDF規(guī)格書

Description:

The NTE943, NTE943M, and NTE943SM consist of two independent precision voltage comparators with an offset voltage speciication as low as 2.0mV max for two comparators which were designed specifically to operate from a single power supply over a wid range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators alos have a unique characteristic in that the input common–mode voltage range includesground, even though operated from a single powe supply voltage.

Features:

● Wide Single Supply

Volatge Range: 2.0V to 36V

Dual Supplies: ±1.0V to ±18V

● Low Supply Current Drain (0.8mA) – Independent of Supply Voltage (1.0mW/Comparator at 5V)

● Low Input Biasing Current: 25nA

● Low Input Offset Current: ±5nA

● Maximum Offset Voltage: ±3mV

● Input Common–Mode Voltage Range Includes Ground

● Differential Input Voltage Range Equal to the Power Supply Voltage

● Low Output Saturation Voltage: 240mV @ 4mA

● Output Voltge Compatible with TTL, DTL, ECL, MOS, and CMOS Logic Sytems

● Available in 3 Different Case Styles:

8–Lead Metal Can: NTE943

8–Lead Mini DIP: NTE943M

8–Lead SOIC (Surface Mount): NTE943SM