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LF351

Fairchild Semiconductor
Part Number LF351
Manufacturer Fairchild Semiconductor
Description Single Operational Amplifier
Published Mar 22, 2005
Detailed Description www.fairchildsemi.com LF351 Single Operational Amplifier (JFET) Features • • • • • Internally trimmed offset voltage: ...
Datasheet PDF File LF351 PDF File

LF351
LF351

Overview
www.
fairchildsemi.
com LF351 Single Operational Amplifier (JFET) Features • • • • • Internally trimmed offset voltage: 10mV Low input bias current : 50pA Wide gain bandwidth : 4MHz High slew rate : 13V/µs High input impedance : 1012Ω Description The LF351 is JFET input operational amplifier with an internally compensated input offset voltage.
The JFET input device provides wide bandwidth, low input bias currents and offset currents.
8-DIP 1 8-SOP 1 Internal Block Diagram Rev.
1.
0.
1 ©2001 Fairchild Semiconductor Corporation LF351 Schematic Diagram Absolute Maximum Ratings Parameter Supply Voltage Differential Input Voltage Input Voltage Range Output Short Circuit Duration Power Dissipation Operating Temperature Storage Temperature Range Symbol VCC VI(DIFF) VI PD TOPR TSTG Value ±18 30 ±15 Continuous 500 0 ~ +70 -65 ~ +150 Unit V V V mW °C °C 2 LF351 Electrical Characteristics (VCC = +15V, VEE = - 15V, TA = 25 °C.
unless otherwise specified) Parameter Input Offset Voltage Input Offset Voltage Drift (Note1) Input Offset Current Input Bias Current Input Resistance (Note1) Large Signal Voltage Gain Output Voltage Swing Input Voltage Range Common Mode Rejection Ratio Power Supply Rejection Ratio Power Supply Current Slew Rate (Note1) Gain-Bandwidth Product (Note1) Note : 1.
Guaranteed by design.
Symbol VIO ∆VIO/∆T IIO IBAIS RI GV VO(P-P) VI(R) CMRR PSRR ICC SR GBW GV = 1 Conditions RS = 10kΩ 0 °C≤TA≤70 °C RS = 10kΩ 0 °C≤TA≤70 °C 0 °C≤TA≤70 °C 0 °C≤TA≤70 °C VO(P-P)= ±10V RL=2kΩ RL = 10kΩ RS≤10kΩ RS≤10kΩ 0 °C≤TA≤70 °C Min.
25 15 ±12 ±11 70 70 - Typ.
5.
0 10 25 50 10 12 Max.
10 13 100 4 200 8 3.
4 - Unit mV µV/ °C pA nA pA nA Ω V/mV V V dB dB mA V/µs MHz 100 ±13.
5 +15 -12 100 100 2.
3 13 4 3 LF351 Mechanical Dimensions Package Dimensions in millimeters 8-DIP 1.
524 ±0.
10 0.
018 ±0.
004 0.
060 ±0.
004 0.
46 ±0.
10 6.
40 ±0.
20 0.
252 ±0.
008 0.
79 ) 0.
031 #8 9.
20 ±0.
20 0.
362 ±0.
008 9.
60 MAX 0.
378 #5 2.
54 0.
100 5.
08 MAX 0.
200 7.
62 0.
300 3.
40 ±0.
20 0.
134 ±0.
008 3.
30 ±0...


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