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参数资料
| 型号： | LM336Z-2.5X |
| 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, PBCY3 |
| 封装： | PLASTIC, TO-92, 3 PIN |
| 文件页数： | 1/14页 |
| 文件大小： | 306K |
| 代理商： | LM336Z-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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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM336Z25X | 制造商:Fairchild Semiconductor Corporation 功能描述:VOLTAGE REGULATOR IC ROHS COMPLIANT:NO |
| LM336Z25XA | 功能描述:基准电压& 基准电流 Precision Shunt Programmable 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 |
| LM336Z5 | 功能描述:基准电压& 基准电流 Precision Shunt Programmable 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 |
| LM336Z-5.0 | 功能描述:基准电压& 基准电流 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 |
| LM336Z-5.0 | 制造商:Texas Instruments 功能描述:IC REFERENCE 5.0V |
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