LM2901MEP

更新时间： 2024-11-19 05:42:03

品牌	Logo	应用领域
美国国家半导体 - NSC		比较器放大器放大器电路光电二极管
页数	文件大小	规格书
17页	742K
描述
Low Power Low Offset Voltage Quad Comparators

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技术参数
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LM2901MEP 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
零件包装代码：	SOIC	包装说明：	SOIC-14
针数：	14	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.13	Is Samacsys：	N
放大器类型：	COMPARATOR	最大平均偏置电流 (IIB)：	0.25 µA
25C 时的最大偏置电流 (IIB)：	0.25 µA	最大输入失调电压：	7000 µV
JESD-30 代码：	R-PDSO-G14	JESD-609代码：	e0
长度：	8.64 mm	湿度敏感等级：	1
负供电电压上限：		功能数量：	4
端子数量：	14	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出类型：	OPEN-COLLECTOR
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP14,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	235
电源：	5 V	认证状态：	Not Qualified
标称响应时间：	1300 ns	座面最大高度：	1.75 mm
子类别：	Comparator	最大压摆率：	2.5 mA
供电电压上限：	36 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	BIPOLAR
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
宽度：	3.9 mm	Base Number Matches：	1

LM2901MEP 数据手册

January 2005

LM2901EP

Low Power Low Offset Voltage Quad Comparators

General Description

Features

n Wide supply voltage range

n LM2901:

The LM2901EP consists of four independent precision volt-

age 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.

This comparator also has a unique characteristic 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

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 LM2901EP was

designed to directly interface with TTL and CMOS. When

250 mV at 4 mA

and CMOS logic systems

operated from both plus and minus power supplies, it will Advantages

directly interface with MOS logic— where the low power

drain of the LM2901EP is a distinct advantage over standard

comparators.

n High precision comparator

n Reduced V_OSdrift over temperature

n Eliminates need for dual supplies

n Allows sensing near GND

ENHANCED PLASTIC

•

Extended Temperature Performance of −40˚C to +85˚C

Baseline Control - Single Fab & Assembly Site

Process Change Notification (PCN)

n Compatible with all forms of logic

n Power drain suitable for battery operation

Applications

Qualification & Reliability Data

n Selected Military Applications

n Selected Avionics Applications

Solder (PbSn) Lead Finish is standard

Enhanced Diminishing Manufacturing Sources (DMS)

Support

Ordering Information

PART NUMBER

LM2901MEP

(Notes 1, 2)

VID PART NUMBER

V62/04743-01

TBD

NS PACKAGE NUMBER (Note 3)

M14A

TBD

Note 1: For the following (Enhanced Plastic) version, check for availability: - LM2901MXEP, LM2901NEP. Parts listed with an "X" are provided in Tape

& Reel and parts without an "X" are in Rails.

Note 2: FOR ADDITIONAL ORDERING AND PRODUCT INFORMATION, PLEASE VISIT THE ENHANCED PLASTIC WEB SITE AT: www.national.com/

mil

Note 3: Refer to package details under Physical Dimensions

DS201139

www.national.com

12 3 4 5 6 7...17

中文翻译

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与LM2901MEP相关器件

型号	品牌	获取价格	描述	数据表
LM2901MEP/NOPB	NSC	获取价格	IC QUAD COMPARATOR, 7000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO14, SOIC-14, Comparator
LM2901MWA	TI	获取价格	QUAD COMPARATOR, 15000uV OFFSET-MAX, 1300ns RESPONSE TIME, UUC, DIE
LM2901MWC	TI	获取价格	IC QUAD COMPARATOR, 15000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, UUC, DIE, Comparator
LM2901MX	NSC	获取价格	Low Power Low Offset Voltage Quad Comparators
LM2901MX	FAIRCHILD	获取价格	Quad Comparator
LM2901MX	ROHM	获取价格	NOW SERIES Comparators
LM2901MX	TI	获取价格	Low-Power Low-Offset Voltage Quad Comparators
LM2901MX	ONSEMI	获取价格	Short Description
LM2901MX/NOPB	TI	获取价格	低偏移四路差分比较器 \| D \| 14 \| -40 to 85
LM2901MX_NL	FAIRCHILD	获取价格	暂无描述

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