LM4041CIZADJ

更新时间： 2024-11-24 13:09:23

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	346K
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LM4041CIZADJ 数据手册

January 2001

LM4041

Precision Micropower Shunt Voltage Reference

General Description

Key Specifications (LM4041-1.2)

Ideal for space critical applications, the LM4041 precision

voltage reference is available in the sub-miniature SC70 and

SOT-23 surface-mount packages. The LM4041’s advanced

design eliminates the need for an external stabilizing capaci-

tor while ensuring stability with any capacitive load, thus

making the LM4041 easy to use. Further reducing design

effort is the availability of a fixed (1.225V) and adjustable

reverse breakdown voltage. The minimum operating current

is 60 µA for the LM4041-1.2 and the LM4041-ADJ. Both

versions have a maximum operating current of 12 mA.

Output voltage tolerance

(A grade, 25˚C)

0.1%(max)

Low output noise

(10 Hz to 10kHz)

20µV_rms

Wide operating current range

Industrial temperature range

Extended temperature range

Low temperature coefficient

60µA to 12mA

−40˚C to +85˚C

−40˚C to +125˚C

100 ppm/˚C (max)

The LM4041 utilizes fuse and zener-zap reverse breakdown

or reference voltage trim during wafer sort to ensure that the

Applications

prime parts have an accuracy of better than 0.1%

n Portable, Battery-Powered Equipment

n Data Acquisition Systems

n Instrumentation

(A grade) at 25˚C. Bandgap reference temperature drift cur-

vature correction and low dynamic impedance ensure stable

reverse breakdown voltage accuracy over a wide range of

operating temperatures and currents.

n Process Control

n Energy Management

n Automotive

n Precision Audio Components

Features

n Small packages: SOT-23, TO-92, and SC70

n No output capacitor required

n Tolerates capacitive loads

n Reverse breakdown voltage options of 1.225V and

adjustable

Connection Diagrams

SOT-23

SC-70

DS011392-1

DS011392-46

*This pin must be left floating or connected to pin 2.

*This pin must be left floating or connected to pin 1.

DS011392-40

Top View

See NS Package Number MF03A

(JEDEC Registration TO-236AB)

DS011392-47

Top View

See NS Package Number MAA05A

DS011392

www.national.com

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与LM4041CIZADJ相关器件

型号	品牌	获取价格	描述	数据表
LM4041CIZ-ADJ	TI	获取价格	LM4041 Precision Micropower Shunt Voltage Reference
LM4041CIZ-ADJ	NSC	获取价格	Precision Micropower Shunt Voltage Reference
LM4041CIZ-ADJ/NOPB	TI	获取价格	LM4041-N/LM4041-N-Q1 Precision Micropower Shunt Voltage Reference
LM4041CIZ-ADJNOPB	TI	获取价格	LM4041-N/LM4041-N-Q1 Precision Micropower Shunt Voltage Reference
LM4041CIZ-ADJT&R	MICREL	获取价格	Two Terminal Voltage Reference, 1 Output, 1.233V, Trim/Adjustable, PBCY3, TO-92, 3 PIN
LM4041CIZ-ADJX	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.233V, PBCY3, PLASTIC, TO-92, 3 PIN
LM4041CQDBZR	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041CQDBZRG4	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041CQDBZT	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4041CQDBZTG4	TI	获取价格	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE

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