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LF253DT PDF预览

LF253DT

更新时间: 2024-11-22 12:01:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 运算放大器放大器电路光电二极管
页数 文件大小 规格书
15页 909K
描述
Wide bandwidth dual JFET operational amplifiers

LF253DT 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:ROHS COMPLIANT, MICRO, PLASTIC, SOP-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
Factory Lead Time:10 weeks风险等级:1.5
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.02 µA
25C 时的最大偏置电流 (IIB):0.2 µA标称共模抑制比:70 dB
频率补偿:YES最大输入失调电流 (IIO):0.004 µA
最大输入失调电压:13000 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
低-偏置:YES低-失调:NO
湿度敏感等级:1负供电电压上限:-18 V
标称负供电电压 (Vsup):-15 V功能数量:2
端子数量:8最高工作温度:105 °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:SOP8,.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):260
电源:+-15 V认证状态:Not Qualified
座面最大高度:1.75 mm最小摆率:12 V/us
标称压摆率:16 V/us子类别:Operational Amplifier
最大压摆率:3.2 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:4000 kHz
最小电压增益:25000宽度:3.9 mm
Base Number Matches:1

LF253DT 数据手册

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LF253, LF353  
Wide bandwidth dual JFET operational amplifiers  
Features  
Low power consumption  
+
Wide common-mode (up to V  
) and  
CC  
differential voltage range  
N
DIP8  
(Plastic package)  
Low input bias and offset current  
Output short-circuit protection  
High input impedance JFET input stage  
Internal frequency compensation  
Latch up free operation  
High slew rate 16 V/µs (typical)  
D
SO-8  
Description  
(Plastic micro package)  
These circuits are high speed JFET input dual  
operational amplifiers incorporating well matched,  
high voltage JFET and bipolar transistors in a  
monolithic integrated circuit.  
Pin connections  
(top view)  
The devices feature high slew rates, low input  
bias and offset currents, and low offset voltage  
temperature coefficient.  
1
2
3
4
8
7
6
5
-
+
-
+
1 - Output1  
2 - Inverting input 1  
3 - Non-inverting input 1  
-
4 - VCC  
5 - Non-inverting input 2  
6 - Inverting input 2  
7 - Output 2  
+
8 - VCC  
March 2010  
Doc ID 2153 Rev 3  
1/15  
www.st.com  
15  

LF253DT 替代型号

型号 品牌 替代类型 描述 数据表
ADA4062-2ARZ ADI

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