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參數(shù)資料
| 型號： | LM236AM-2.5X |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.49 V, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 306K |
| 代理商： | LM236AM-2.5X |
LM136-2.5
LM236-2.5
LM336-2.5V
February 27, 2009
Reference Diode
General Description
The LM136-2.5/LM236-2.5 and LM336-2.5 integrated circuits
are precision 2.5V shunt regulator diodes. These monolithic
IC voltage references operate as a low-temperature-coeffi-
cient 2.5V zener with 0.2
Ω dynamic impedance. A third ter-
minal on the LM136-2.5 allows the reference voltage and
temperature coefficient to be trimmed easily.
The LM136-2.5 series is useful as a precision 2.5V low volt-
age reference for digital voltmeters, power supplies or op amp
circuitry. The 2.5V make it convenient to obtain a stable ref-
erence from 5V logic supplies. Further, since the LM136-2.5
operates as a shunt regulator, it can be used as either a pos-
itive or negative voltage reference.
The LM136-2.5 is rated for operation over 55°C to +125°C
while the LM236-2.5 is rated over a 25°C to +85°C temper-
ature range.
The LM336-2.5 is rated for operation over a 0°C to +70°C
temperature range. See the connection diagrams for avail-
able packages.
Features
■ Low temperature coefficient
■ Wide operating current of 400 μA to 10 mA
■ 0.2Ω dynamic impedance
■ ±1% initial tolerance available
■ Guaranteed temperature stability
■ Easily trimmed for minimum temperature drift
■ Fast turn-on
Connection Diagrams
TO-92
Plastic Package
571508
Bottom View
Order Number LM336Z-2.5 or LM336BZ-2.5
See NS Package Number Z03A
TO-46
Metal Can Package
571520
Bottom View
Order Number LM136H-2.5,
LM136H-2.5/883, LM236H-2.5,
or LM236AH-2.5
See NS Package Number H03H
SO Package
571512
Top View
Order Number LM236M-2.5,
LM236AM-2.5, LM336M-2.5
or LM336BM-2.5
See NS Package Number M08A
2009 National Semiconductor Corporation
5715
www.national.com
LM136-2.5/LM236-2.5/LM336-2.5V
Reference
Diode
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM236AMX-2.5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM236AP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2.5V voltage references |
| LM236AZ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
| LM236AZ-2.5 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Reference Diode |
| LM236AZ-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
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