LM2901J/A+

更新时间： 2024-11-19 12:59:31

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
19页	462K
描述
IC,VOLT COMPARATOR,QUAD,BIPOLAR,DIP,14PIN,CERAMIC

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中文翻译

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技术参数
数据手册

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LM2901J/A+ 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP14,.3	Reach Compliance Code：	unknown
风险等级：	5.92	放大器类型：	COMPARATOR
最大输入失调电压：	15000 µV	JESD-30 代码：	R-XDIP-T14
JESD-609代码：	e0	端子数量：	14
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	CERAMIC	封装代码：	DIP
封装等效代码：	DIP14,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	5 V
标称响应时间：	1300 ns	子类别：	Comparators
最大压摆率：	2.5 mA	标称供电电压 (Vsup)：	5 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

LM2901J/A+ 数据手册

March 2004

LM139/LM239/LM339/LM2901/LM3302

Low Power Low Offset Voltage Quad Comparators

General Description

Features

n Wide supply voltage range

n LM139/139A Series

n LM2901:

The LM139 series consists of four independent precision

voltage comparators with an offset voltage specification as

low as 2 mV max for all four comparators. These were

designed specifically to operate from a single power supply

over a wide 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 also have a unique characteris-

tic in that the input common-mode voltage range includes

ground, even though operated from a single power supply

voltage.

2 to 36 V_DCor 1 to 18 V_DC

2 to 28 V_DCor 1 to 14 V_DC

n LM3302:

n Very low supply current drain (0.8 mA) — independent

of supply voltage

n Low input biasing current:

n Low input offset current:

25 nA

5 nA

3 mV

n Offset voltage:

n Input common-mode voltage range includes GND

n Differential input voltage range equal to the power

supply voltage

n Low output saturation voltage:

n Output voltage compatible with TTL, DTL, ECL, MOS

Application areas include limit comparators, simple analog to

digital converters; pulse, squarewave and time delay gen-

erators; wide range VCO; MOS clock timers; multivibrators

and high voltage digital logic gates. The LM139 series was

designed to directly interface with TTL and CMOS. When

operated from both plus and minus power supplies, they will

directly interface with MOS logic— where the low power

drain of the LM339 is a distinct advantage over standard

comparators.

250 mV at 4 mA

and CMOS logic systems

Advantages

n High precision comparators

n Reduced V_OSdrift over temperature

n Eliminates need for dual supplies

n Allows sensing near GND

n Compatible with all forms of logic

n Power drain suitable for battery operation

One-Shot Multivibrator with Input

Lock Out

00570612

DS005706

www.national.com

12 3 4 5 6 7...19

中文翻译

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与LM2901J/A+相关器件

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LM2901J4	ROCHESTER	获取价格	Comparator
LM2901J4	TI	获取价格	LM2901J4
LM2901JP4	ROCHESTER	获取价格	Comparator
LM2901M	FAIRCHILD	获取价格	Quad Comparator
LM2901M	TI	获取价格	Low-Power Low-Offset Voltage Quad Comparators
LM2901M	ONSEMI	获取价格	Short Description
LM2901M	NSC	获取价格	Low Power Low Offset Voltage Quad Comparators
LM2901M/NOPB	TI	获取价格	低偏移四路差分比较器 \| D \| 14 \| -40 to 85
LM2901M7/NOPB	TI	获取价格	IC,VOLT COMPARATOR,QUAD,BIPOLAR,SOP,14PIN,PLASTIC
LM2901M96	ROCHESTER	获取价格	Comparator, 4 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14,

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