LM185BYH-SMD

更新时间： 2024-10-02 03:23:31

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
15页	714K
描述
Adjustable Micropower Voltage References

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LM185BYH-SMD 数据手册

April 2006

LM185QML

Adjustable Micropower Voltage References

The extremely low power drain of the LM185 makes it useful

for micropower circuitry. This voltage reference can be used

to make portable meters, regulators or general purpose

analog circuitry with battery life approaching shelf life. Fur-

ther, the wide operating current allows it to replace older

references with a tighter tolerance part.

General Description

The LM185 are micropower 3-terminal adjustable band-gap

voltage reference diodes. Operating from 1.24 to 5.3V and

over a 10µA to 20mA current range, they feature exception-

ally low dynamic impedance and good temperature stability.

On-chip trimming is used to provide tight voltage tolerance.

Since the LM185 band-gap reference uses only transistors

and resistors, low noise and good long-term stability result.

Features

n Adjustable from 1.24V to 5.30V

n Operating current of 10µA to 20mA

n 1Ω dynamic impedance

n Low temperature coefficient

Careful design of the LM185 has made the device tolerant of

capacitive loading, making it easy to use in almost any

reference application. The wide dynamic operating range

allows its use with widely varying supplies with excellent

regulation.

Ordering Information

NS Part Number

SMD Part Number

NS Package Number

Package Description

20LD Leadless Chip Carrier

3LD; T0–46 Metal Can

10LD Ceramic SOIC

LM185BE/883

E20A

H03H

LM185BH/883

LM185BYH/883

LM185BYH-SMD

LM185BWG/883

H03H

5962–9091401MXA

5962–9091402QYA

H03H

WG10A

Connection Diagrams

TO-46

Metal Can Package

20156301

Bottom View

DS201563

www.national.com

12 3 4 5 6 7...15

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与LM185BYH-SMD相关器件

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LM185D-1.2	ETC	获取价格	Voltage Reference
LM185D-1-2	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PDSO8
LM185D2.5	ETC	获取价格	Voltage Reference
LM185D-2.5	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8
LM185D-2-5	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8
LM185DR-1-2	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PDSO8
LM185DR-2.5	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8
LM185DR-2-5	TI	获取价格	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8
LM185E-1.2/883	TI	获取价格	LM185-1.2QML Micropower Voltage Reference Diode
LM185E-2.5/883	NSC	获取价格	Micropower Voltage Reference Diode