KA293AS

更新时间： 2024-02-24 23:31:51

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KA293AS 数据手册

www.fairchildsemi.com

KA293/KA293A, KA393/KA393A,

KA2903

Dual Differential Comparator

Features

Descritpion

• 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.

The KA293 series consists of two independent voltage

comparators designed to operate from a single power supply

over a wide voltage range.

8-DIP

8-SOP

9-SIP

Internal Block Diagram

Rev. 1.0.2

12 3 4 5 6 7...10

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型号	品牌	描述	获取价格	数据表
KA293D	FAIRCHILD	Dual Differential Comparator	获取价格
KA293DTF	FAIRCHILD	Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOIC-8	获取价格
KA293S	FAIRCHILD	暂无描述	获取价格
KA2981	SAMSUNG	Consumer Circuit, PDIP16, 0.300 INCH, DIP-16	获取价格
KA2982D	SAMSUNG	Consumer Circuit, PDSO20, 0.375 INCH, SOP-20	获取价格
KA2983	SAMSUNG	Consumer Circuit, Bipolar, PDIP18, 0.300 INCH, DIP-18	获取价格