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参数资料
| 型号： | LM336B-2.5MWC |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.49 V, UUC |
| 封装： | WAFER |
| 文件页数： | 6/15页 |
| 文件大小： | 277K |
| 代理商： | LM336B-2.5MWC |
National P/N LM336-2.5 - Voltage Reference Diode
LM336MX-2.5
8
Full
production
N/A
1K+
$0.3700
reel
of
2500
[logo]2T
LM336
M2.5
LM336BZ-2.5
3
Full
production
N/A
1K+
$0.6600
box
of
1800
[logo]2T
LM336
BZ2.5
LM336Z-2.5
3
Full
production
N/A
1K+
$0.3700
box
of
1800
[logo]2T
LM336
Z2.5
LM336-2.5 MDC
Full
production
N/A
N/A Samples
tray
of
N/A
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LM336B-2.5
MDC
Full
production
N/A
N/A Samples
tray
of
N/A
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LM336-2.5
MWC
Full
production
N/A
wafer
jar
of
N/A
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LM336B-2.5
MWC
Full
production
N/A
wafer
jar
of
N/A
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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-coefficient 2.5V zener with 0.2 Ohm
dynamic impedance. A third terminal 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 voltage reference for digital voltmeters, power
supplies or op amp circuitry. The 2.5V make it convenient to obtain a stable reference from 5V logic supplies.
Further, since the LM136-2.5 operates as a shunt regulator, it can be used as either a positive 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 temperature range.
The LM336-2.5 is rated for operation over a 0°C to +70°C temperature range. See the connection diagrams
for available packages.
Features
q
Low temperature coefficient
q
Wide operating current of 400 A to 10 mA
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0.2 Ohm dynamic impedance
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±1% initial tolerance available
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Guaranteed temperature stability
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Easily trimmed for minimum temperature drift
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Fast turn-on
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Three lead transistor package
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM336-2.5.html (2 of 3) [Aug-09-2002 3:14:51 PM]
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM336B-5.0 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Programmable Shunt Regulator |
| LM336BAP | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2.5V voltage references |
| LM336BD | 功能描述:基准电压& 基准电流 2.5 Volt Reference RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| LM336BD-2.5 | 制造商:Texas Instruments 功能描述: |
| LM336BD-2-5 | 功能描述:基准电压& 基准电流 2.5V Micro Pwr RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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