参数资料
型号: KA339DTF
厂商: Fairchild Semiconductor
文件页数: 1/8页
文件大小: 0K
描述: IC COMPARATOR QUAD 14-SOP
标准包装: 3,000
类型: 通用
元件数: 4
输出类型: DTL,MOS,开路集电极,TTL
电压 - 电源,单路/双路(±): 2 V ~ 36 V,±1 V ~ 18 V
电压 - 输入偏移(最小值): 5mV @ 5V
电流 - 输入偏压(最小值): 0.25µA @ 5V
电流 - 输出(标准): 18mA @ 5V
电流 - 静态(最大值): 2.5mA
工作温度: 0°C ~ 70°C
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
安装类型: 表面贴装
包装: 带卷 (TR)
2012 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.5
Features
Single or Dual Supply Operation
Wide Range of Supply Voltage
KA339/KA339A, KA2901 : 2 ~ 36V (or
±1 ~ ±18V)
Low Supply Current Drain 800
μA 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.
Input Common Mode Voltage Range Includes Ground.
Low Output Saturation Voltage
Output Compatible With TTL, DTL and MOS Logic
System
Description
The KA339/KA339A, KA2901 consist of four independent
voltage comparators designed to operate from single power
supply over a wide voltage range.
14-SOP
14-DIP
1
Internal Block Diagram
14
1
13
12
11
10
9
8
2
3
4
5
6
7
-
+
-
+
-
OUT3
OUT4
IN4(+)
GND
IN4(-)
IN3(+)
IN3(-)
OUT2
OUT1
IN1(+)
IN1(-)
IN2(-)
IN2(+)
VCC
KA339/KA339A, KA2901
Quad Comparator
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