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LF247 PDF预览

LF247

更新时间: 2024-01-19 17:07:49
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 运算放大器
页数 文件大小 规格书
10页 296K
描述
WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS

LF247 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DIP
包装说明:PLASTIC, DIP-14针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.23
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.02 µA25C 时的最大偏置电流 (IIB):0.0002 µA
标称共模抑制比:86 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 µV
JESD-30 代码:R-PDIP-T14JESD-609代码:e3
低-偏置:YES低-失调:NO
负供电电压上限:-18 V标称负供电电压 (Vsup):-15 V
功能数量:4端子数量:14
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:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-15 V认证状态:Not Qualified
座面最大高度:5.1 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:10.8 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:4000 kHz
最小电压增益:25000宽度:7.62 mm
Base Number Matches:1

LF247 数据手册

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LF147 - LF247  
LF347  
WIDE BANDWIDTH  
QUAD J-FET OPERATIONAL AMPLIFIERS  
LOW POWER CONSUMPTION  
WIDE COMMON-MODE (UP TO V  
+
) AND  
CC  
DIFFERENTIAL VOLTAGE RANGE  
LOW INPUT BIAS AND OFFSET CURRENT  
OUTPUT SHORT-CIRCUIT PROTECTION  
N
DIP14  
(Plastic Package)  
HIGH INPUT IMPEDANCE J–FET INPUT  
STAGE  
INTERNAL FREQUENCY COMPENSATION  
LATCH UP FREE OPERATION  
HIGH SLEW RATE : 16V/µs (typ)  
D
SO14  
(Plastic Micropackage)  
ORDER CODE  
DESCRIPTION  
Package  
Part Number  
LF147  
Temperature Range  
These circuits are high speed J–FET input quad  
operational amplifiers incorporating well matched,  
high voltage J–FET and bipolar transistors in a  
monolithic integrated circuit.  
N
D
-55°C, +125°C  
-40°C, +105°C  
0°C, +70°C  
LF247  
LF347  
Example : LF347IN  
The devices feature high slew rates, low input bias  
and offset currents, and low offset voltage tem-  
perature coefficient.  
N = Dual in Line Package (DIP)  
D = Small Outline Package (SO) - also available in Tape & Reel (DT)  
PIN CONNECTIONS (top view)  
Output 1 1  
14 Output 4  
Inverting Input 1 2  
-
13 Inverting Input 4  
-
+
+
Non-inverting Input 1 3  
12 Non-inverting Input 4  
-
11 V  
CC  
+
V
CC  
4
5
6
7
Non-inverting Input 2  
Inverting Input 2  
Output 2  
10 Non-inverting Input 3  
+
-
+
-
9
8
Inverting Input 3  
Output 3  
March 2001  
1/10  

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