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LM143H

更新时间： 2024-11-20 22:51:59
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器高压
页数 文件大小 规格书
12页 230K
描述
High Voltage Operational Amplifier

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中文翻译

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LM143H 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：BCY包装说明：, CAN8,.2
针数：8Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.16放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.035 µA
25C 时的最大偏置电流 (IIB)：0.02 µA最小共模抑制比：80 dB
标称共模抑制比：90 dB频率补偿：YES
最大输入失调电压：6000 µVJESD-30 代码：O-MBCY-W8
JESD-609代码：e0低-失调：NO
负供电电压上限：-40 V标称负供电电压 (Vsup)：-28 V
功能数量：1端子数量：8
最高工作温度：125 °C最低工作温度：-55 °C
封装主体材料：METAL封装等效代码：CAN8,.2
封装形状：ROUND封装形式：CYLINDRICAL
峰值回流温度（摄氏度）：NOT SPECIFIED电源：+-28 V
认证状态：Not Qualified标称压摆率：2.5 V/us
子类别：Operational Amplifier最大压摆率：4 mA
供电电压上限：40 V标称供电电压 (Vsup)：28 V
表面贴装：NO技术：BIPOLAR
温度等级：MILITARY端子面层：Tin/Lead (Sn/Pb)
端子形式：WIRE端子位置：BOTTOM
处于峰值回流温度下的最长时间：NOT SPECIFIED标称均一增益带宽：1000 kHz
最小电压增益：100000Base Number Matches：1

LM143H 数据手册

 浏览型号LM143H的Datasheet PDF文件第2页浏览型号LM143H的Datasheet PDF文件第3页浏览型号LM143H的Datasheet PDF文件第4页浏览型号LM143H的Datasheet PDF文件第5页浏览型号LM143H的Datasheet PDF文件第6页浏览型号LM143H的Datasheet PDF文件第7页 
February 1995  
LM143/LM343 High Voltage  
Operational Amplifier  
General Description  
The LM143 is a general purpose high voltage operational  
Features  
Y
g
g
4.0V to 40V  
Wide supply voltage range  
Y
g
amplifier featuring operation to 40V, complete input over-  
voltage protection up to 40V and input currents compara-  
g
g
Large output voltage swing  
37V  
38V  
g
Y
Wide input common-mode range  
ble to those of other super-b op amps. Increased slew rate,  
together with higher common-mode and supply rejection,  
insure improved performance at high supply voltages. Oper-  
ating characteristics, in particular supply current, slew rate  
and gain, are virtually independent of supply voltage and  
temperature. Furthermore, gain is unaffected by output  
loading at high supply voltages due to thermal symmetry on  
the die. The LM143 is pin compatible with general purpose  
op amps and has offset null capability.  
Y
g
Full 40V  
Input overvoltage protection  
Y
Supply current is virtually independent of supply voltage  
and temperature  
Unique Characteristics  
Y
Low input bias current  
8.0 nA  
1.0 nA  
Y
Y
Low input offset current  
High slew rateÐessentially independent of temperature  
and supply voltage 2.5V/ms  
High voltage gainÐvirtually independent of resistive  
Application areas include those of general purpose op  
amps, but can be extended to higher voltages and higher  
output power when externally boosted. For example, when  
used in audio power applications, the LM143 provides a  
power bandwidth that covers the entire audio spectrum. In  
addition, the LM143 can be reliably operated in environ-  
ments with large overvoltage spikes on the power supplies,  
where other internally-compensated op amps would suffer  
catastrophic failure.  
Y
loading, temperature, and supply voltage  
Internally compensated for unity gain  
Output short circuit protection  
100k min  
Y
Y
Y
Pin compatible with general purpose op amps  
The LM343 is similar to the LM143 for applications in less  
severe supply voltage and temperature environments.  
Connection Diagram  
Metal Can Package  
Top View  
TL/H/7783–1  
Order Number LM143H, LM143H/883* or LM343H  
See NS Package Number H08C  
Ý
*Available per SMD 7800303  
C
1995 National Semiconductor Corporation  
TL/H/7783  
RRD-B30M115/Printed in U. S. A.  
1234567...12

中文翻译

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