Datasheet > LM4040

LM4040

更新时间： 2024-10-29 14:54:31

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
30页	2149K
描述
Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are avai

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LM4040 数据手册

LM4040/LM4041

Precision Micropower Shunt Voltage Reference

Features

General Description

• Small SOT-23 Package

Ideal for space critical applications, the LM4040 and

LM4041 precision voltage references are available in

the subminiature SOT-23 surface-mount package.

• No Output Capacitor Required

• Tolerates Capacitive Loads

The LM4040 is available in fixed reverse-breakdown

voltages of 2.500V, 4.096V, and 5.000V. The LM4041

is available with a fixed 1.225V or an adjustable

reverse-breakdown voltage.

• Fixed Reverse-Breakdown Voltages of 1.225V,

2.500V, 4.096V, and 5.000V

• Adjustable Reverse-Breakdown Version

Applications

The minimum operating current ranges from 60 μA for

the LM4041-1.2 to 74 μA for the LM4040-5.0. LM4040

versions have a maximum operating current of 15 mA.

LM4041 versions have a maximum operating current of

12 mA.

• Battery-Powered Equipment

• Data Acquisition Systems

• Instrumentation

• Process Control

The LM4040 and LM4041 have bandgap reference

temperature drift curvature correction and low dynamic

impedance, ensuring stable reverse-breakdown

voltage accuracy over a wide range of operating

temperatures and currents.

• Energy Management

• Product Testing

• Automotive Electronics

• Precision Audio Components

Package Types

LM4040/LM4041 (FIXED VERSION)

LM4041 (ADJUSTABLE VERSION)

3-Pin SOT-23

 2017-2018 Microchip Technology Inc.

DS20005757B-page 1

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与LM4040相关器件

型号	品牌	获取价格	描述	数据表
LM4040/1	ETC	获取价格	Precision Micropower Shunt Voltage Reference
LM4040_05	NSC	获取价格	Precision Micropower Shunt Voltage Reference
LM4040_05	MICREL	获取价格	Precision Micropower Shunt Voltage Reference
LM4040_07	VISHAY	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4040_07	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4040_07	ZETEX	获取价格	Precision micropower shunt voltage references
LM4040_08	ZETEX	获取价格	Precision micropower shunt voltage references
LM4040_08	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4040_10	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4040_14	MICREL	获取价格	Precision Micropower Shunt Voltage Reference