Datasheet > 电源电路 > 参考电压源> LM4041BEX3-1.2+

LM4041BEX3-1.2+

更新时间： 2024-09-23 12:57:55

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
7页	143K
描述
Voltage Reference, 1.225V, BICMOS, PDSO3,

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LM4041BEX3-1.2+ 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	TSSOP, TSSOP3/6,.08
Reach Compliance Code：	compliant	风险等级：	1.59
Is Samacsys：	N	JESD-30 代码：	R-PDSO-G3
JESD-609代码：	e3	湿度敏感等级：	1
端子数量：	3	最高工作温度：	125 °C
最低工作温度：	-40 °C	标称输出电压：	1.225 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP3/6,.08	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	认证状态：	Not Qualified
子类别：	Voltage References	表面贴装：	YES
技术：	BICMOS	最大电压温度系数：	100 ppm/ °C
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	微调/可调输出：	NO
最大电压容差：	0.2%	Base Number Matches：	1

LM4041BEX3-1.2+ 数据手册

19-1704; Rev 5; 1/09

Improved Precision Micropower

Shunt Voltage Reference

General Description

Features

The LM4041 is a precision two-terminal shunt mode,

bandgap voltage reference with a fixed reverse break-

down voltage of 1.225V. Ideal for space-critical appli-

cations, the LM4041 is offered in the subminiature 3-pin

♦ Ultra-Small 3-Pin SC70 Package

♦ 0.1% (max) Initial Accuracy

♦ 100ppm/°C (max) Temperature Coefficient

Guaranteed over -40°C to +125°C Temperature

Range

SC70 surface-mount package (1.8mm 1.8mm), 50%

smaller than comparable devices in SOT23 surface-

mount packages (SOT23 versions are also available).

♦ Wide Operating Current Range: 60µA to 12mA

Laser-trimmed resistors ensure precise initial accuracy.

With a 100ppm/°C temperature coefficient, the device

is offered in four grades of initial accuracy ranging from

0.1% to 1%. The LM4041 has a 60µA to 12mA shunt

current capability with low dynamic impedance, ensur-

ing stable reverse-breakdown voltage accuracy over a

wide range of operating temperatures and currents.

♦ Low 20µV

Output Noise (10Hz to 10kHz)

RMS

♦ 1.225V Fixed Reverse Breakdown Voltage

♦ No Output Capacitors Required

♦ Tolerates Capacitive Loads

Ordering Information

The LM4041 does not require an external stabilizing

capacitor while ensuring stability with any capacitive

load.

PIN-

TOP

PART

TEMP RANGE

PACKAGE MARK

LM4041AIX3-1.2+T

-40°C to +85°C

3 SC70-3 ABF

3 SOT23-3 FZEB

ALB

LM4041AEM3-1.2+T -40°C to +125°C 3 SOT23-3 FZNC

The LM4041 is guaranteed over the temperature range

-40°C to +125°C.

LM4041AIM3-1.2+T

-40°C to +85°C

LM4041AEX3-1.2+T -40°C to +125°C 3 SC70-3

LM4041BIX3-1.2+T

-40°C to +85°C

3 SC70-3

3 SOT23-3 FZEC

ALC

LM4041BEM3-1.2+T -40°C to +125°C 3 SOT23-3 FZND

LM4041CIX3-1.2+T -40°C to +85°C 3 SC70-3 ABH

LM4041CIM3-1.2+T -40°C to +85°C 3 SOT23-3 FZED

LM4041CEX3-1.2+T -40°C to +125°C 3 SC70-3 ALD

LM4041CEM3-1.2+T -40°C to +125°C 3 SOT23-3 FZNE

ABG

LM4041BIM3-1.2+T

-40°C to +85°C

________________________Applications

LM4041BEX3-1.2+T -40°C to +125°C 3 SC70-3

Portable, Battery-Powered Equipment

Notebook Computers

Cell Phones

Industrial Process Controls

LM4041DIX3-1.2+T

-40°C to +85°C

3 SC70-3

ABI

FZEE

ALE

LM4041DIM3-1.2+T -40°C to +85°C

3 SOT23-3

LM4041DEX3-1.2+T -40°C to +125°C 3 SC70-3

LM4041DEM3-1.2+T -40°C to +125°C 3 SOT23-3 FZNF

Pin Configuration

Note: For leaded version, contact factory.

*See Selector Guide for a listing of LM4041 Output Voltage,

Initial Accuracy, and Temperature Coefficient specifications.

+Denotes a lead(Pb)-free/RoHS-compliant package.

TOP VIEW

Selector Guide

INITIAL

OUTPUT

N.C.*

TEMPCO

(ppm/°C)

LM4041

PART

ACCURACY VOLTAGE

(%)

(V)

LM4041A___-1.2-T

LM4041B___-1.2-T

LM4041C___-1.2-T

LM4041D___-1.2-T

0.1

0.2

0.5

1.0

1.225

100

150

SC70-3/SOT23-3

*PIN 3 MUST BE LEFT FLOATING OR CONNECTED TO PIN 2.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7

中文翻译

下载PDF

与LM4041BEX3-1.2+相关器件

型号	品牌	获取价格	描述	数据表
LM4041BEX3-1.2+T	MAXIM	获取价格	Improved Precision Micropower Shunt Voltage Reference
LM4041BEX3-1.2-T	MAXIM	获取价格	Improved Precision Micropower Shunt Voltage Reference
LM4041BICT-1.2	STMICROELECTRONICS	获取价格	Precision micropower shunt voltage reference
LM4041BIDBZR	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041BIDBZRG4	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041BIDBZT	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041BIDBZTG4	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041BIDCKR	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041BIDCKRE4	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041BIDCKRG4	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

与LM4041BEX3-1.2+相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

76
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

67
SL74HC10N：高性能三输入与非门解析
2024-09-03

151
AIC1781A 电池充电控制器深度解析
2024-09-03

133

产品中心

服务支持

精选活动

关于我们

帮助中心

LM4041BEX3-1.2+

LM4041BEX3-1.2+ 技术参数

LM4041BEX3-1.2+ 数据手册

与LM4041BEX3-1.2+相关器件

与LM4041BEX3-1.2+相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LM4041BEX3-1.2+

LM4041BEX3-1.2+ 技术参数

LM4041BEX3-1.2+ 数据手册

与LM4041BEX3-1.2+相关器件

与LM4041BEX3-1.2+相关文章

您还可以找

您在本页遇到什么问题？