LF351 TGS | Alldatasheet
Document overview
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- PDF pages: 5
Technical content
Features
- Internally trimmed offset voltage: 10mV
- Low input bias current : 50pA
- Wide gain bandwidth : 4MHz
- High slew rate : 13V/ µs
- High input impedance : 10 12Ω
Description
The LF351 is JFET input operational amplifier with an inter- nally compensated input offset voltage. The JFET input device provides wide bandwidth, low input bias currents and offset currents. 8-DIP 8-SOP Internal Block Diagram LF351 Single Operational Amplifier (JFET) TIGER ELECTRONIC CO.,LTD
Parameter Symbol Value Unit Supply Voltage V CC ±18 V Differential Input Voltage V I(DIFF) 30 V Input Voltage Range V I ±15 V Output Short Circuit Duration - Continuous - Power Dissipation P D 500 mW Operating Temperature T OPR 0 ~ +70 °C Storage Temperature Range T STG -65 ~ +150 °C
Electrical Characteristics
(VCC = +15V, VEE = - 15V, TA = 25 °C. unless otherwise specified) Parameter Symbol Conditions Min. Typ. Max. Unit Input Offset Voltage V IO RS = 10kΩ -5 . 0 1 0 mV0 °C≤TA≤70 °C- - 1 3 Input Offset Voltage Drift (Note1) ∆VIO/∆TR S = 10kΩ 0 °C≤TA≤70 °C- 1 0 - µV/ °C Input Offset Current I IO - 25 100 pA 0 °C≤TA≤70 °C --4 n A Input Bias Current I BAIS - 50 200 pA 0 °C≤TA≤70 °C --8 n A Input Resistance (Note1) R I -- 1 0 12 - Ω Large Signal Voltage Gain G V VO(P-P)= ±10V 25 100 - V/mVRL=2kΩ 0 °C≤TA≤70 °C1 5 - - Output Voltage Swing V O(P-P) RL = 10kΩ± 12 ±13.5 - V Input Voltage Range V I(R) - ±11 +15 -12 -V Common Mode Rejection Ratio C MRR RS≤10kΩ 70 100 - dB Power Supply Rejection Ratio P SRR RS≤10kΩ 70 100 - dB Power Supply Current I CC -- 2 . 3 3 . 4 m A Slew Rate (Note1) S R GV = 1 - 13 - V/ µs Gain-Bandwidth Product (Note1) GBW - - 4 - MHz
Ordering Information
Product Number Package Operating Temperature LF351N 8-DIP 0 ~ + 70°C LF351M 8-SOP
6.40 ±0.20 3.30 ±0.30 0.130 ±0.012 3.40 ±0.20 0.134 ±0.008 #4 #5 0.252 ±0.008 9.20 ±0.20 0.79 2.54 0.100 0.031() 0.46 ±0.10 0.018 ±0.004 0.060 ±0.004 1.524 ±0.10 0.362 ±0.008 9.60 0.378MAX 5.08 0.200 0.33 0.013 7.62 0~15° 0.300 MAX MIN 0.25 +0.10 –0.05 0.010 +0.004 –0.002 8-DIP
Mechanical Dimensions (Continued) Package Dimensions in millimeters 4.92 ±0.20 0.194 ±0.008 0.41 ±0.10 0.016 ±0.004 1.27 0.050 5.72 0.225 1.55 ±0.20 0.061 ±0.008 0.1~0.25 0.004~0.001 6.00 ±0.30 0.236 ±0.012 3.95 ±0.20 0.156 ±0.008 0.50 ±0.20 0.020 ±0.008 5.13 0.202MAX #4 #5 0~8 0.56 0.022() 1.80 0.071 MAX0.10 MAX0.004 MAX MIN +0.10-0.05 0.15 +0.004-0.002 0.006 8-SOP Product Number Package Operating Temperature LF351N 8-DIP 0 ~ + 70°C LF351M 8-SOP Product Number Package Operating Temperature LF351N 8-DIP 0 ~ + 70°C LF351M 8-SOP