KA2903 Просмотр технического описания (PDF) - Fairchild Semiconductor

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производитель

KA2903

Dual Differential Comparator

Fairchild Semiconductor 

www.fairchildsemi.com

KA293/KA293A, KA393/KA393A,

KA2903

Dual Differential Comparator

Features

• Single Supply Operation: 2V to 36V

• Dual Supply Operation: ± 1V to ±18V

• Allow Comparison of Voltages Near Ground Potential

• Low Current Drain 800µA Typ.

• Compatible with all Forms of Logic

• Low Input Bias Current 25nA Typ.

• Low Input Offset Current ±5nA Typ.

• Low Offset Voltage ±1mV Typ.

Descritpion

The KA293 series consists of two independent voltage

comparators designed to operate from a single power supply

over a wide voltage range.

8-DIP

1

8-SOP

1

9-SIP

1

Internal Block Diagram

©2001 Fairchild Semiconductor Corporation

Rev. 1.0.2

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