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LM2902MX PDF预览

LM2902MX

更新时间: 2024-02-01 05:09:29
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器放大器电路光电二极管
页数 文件大小 规格书
20页 469K
描述
Low Power Quad Operational Amplifiers

LM2902MX 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:PLASTIC, SOP-14
针数:14Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.5 µA25C 时的最大偏置电流 (IIB):0.25 µA
最小共模抑制比:50 dB标称共模抑制比:70 dB
频率补偿:YES最大输入失调电压:10000 µV
JESD-30 代码:R-PDSO-G14JESD-609代码:e0
长度:8.65 mm低-失调:NO
微功率:YES湿度敏感等级:1
负供电电压上限:标称负供电电压 (Vsup):
功能数量:4端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):235电源:5/26 V
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:0.5 V/us子类别:Operational Amplifier
最大压摆率:3 mA供电电压上限:26 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30标称均一增益带宽:1000 kHz
最小电压增益:15000宽度:3.9 mm
Base Number Matches:1

LM2902MX 数据手册

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August 2000  
LM124/LM224/LM324/LM2902  
Low Power Quad Operational Amplifiers  
General Description  
Advantages  
n Eliminates need for dual supplies  
The LM124 series consists of four independent, high gain,  
internally frequency compensated operational amplifiers  
which were designed specifically to operate from a single  
power supply over a wide range of voltages. Operation from  
split power supplies is also possible and the low power sup-  
ply current drain is independent of the magnitude of the  
power supply voltage.  
n Four internally compensated op amps in a single  
package  
n Allows directly sensing near GND and VOUT also goes  
to GND  
n Compatible with all forms of logic  
n Power drain suitable for battery operation  
Application areas include transducer amplifiers, DC gain  
blocks and all the conventional op amp circuits which now  
can be more easily implemented in single power supply sys-  
tems. For example, the LM124 series can be directly oper-  
ated off of the standard +5V power supply voltage which is  
used in digital systems and will easily provide the required  
Features  
n Internally frequency compensated for unity gain  
n Large DC voltage gain 100 dB  
n Wide bandwidth (unity gain) 1 MHz  
(temperature compensated)  
±
interface electronics without requiring the additional 15V  
power supplies.  
n Wide power supply range:  
Single supply 3V to 32V  
±
±
1.5V to 16V  
or dual supplies  
Unique Characteristics  
n Very low supply current drain (700 µA)essentially  
independent of supply voltage  
n Low input biasing current 45 nA  
(temperature compensated)  
n Low input offset voltage 2 mV  
and offset current: 5 nA  
n In the linear mode the input common-mode voltage  
range includes ground and the output voltage can also  
swing to ground, even though operated from only a  
single power supply voltage  
n The unity gain cross frequency is temperature  
compensated  
n Input common-mode voltage range includes ground  
n Differential input voltage range equal to the power  
supply voltage  
n Large output voltage swing 0V to V+ − 1.5V  
n The input bias current is also temperature compensated  
Connection Diagram  
Dual-In-Line Package  
DS009299-1  
Top View  
Order Number LM124J, LM124AJ, LM124J/883 (Note 2), LM124AJ/883 (Note 1), LM224J,  
LM224AJ, LM324J, LM324M, LM324MX, LM324AM, LM324AMX, LM2902M, LM2902MX, LM324N, LM324AN,  
LM324MT, LM324MTX or LM2902N LM124AJRQML and LM124AJRQMLV(Note 3)  
See NS Package Number J14A, M14A or N14A  
Note 1: LM124A available per JM38510/11006  
Note 2: LM124 available per JM38510/11005  
© 2000 National Semiconductor Corporation  
DS009299  
www.national.com  

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