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LF351N

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LF351N

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Part Number LF351N
Manufacturer Fairchild/ON Semiconductor
Description IC OPAMP JFET 4MHZ 8DIP
Datasheet LF351N Datasheet
Package 8-DIP (0.300", 7.62mm)
In Stock 18,630 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jun 5 - Jun 10 (Choose Expedited Shipping)
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Part Number # LF351N (Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LF351N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LF351N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LF351N.

LF351N Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Datasheet LF351NDatasheet
Package8-DIP (0.300", 7.62mm)
Series-
Amplifier TypeJ-FET
Number of Circuits1
Output Type-
Slew Rate13 V/µs
Gain Bandwidth Product4MHz
-3db Bandwidth-
Current - Input Bias50pA
Voltage - Input Offset5mV
Current - Supply2.3mA
Current - Output / Channel-
Voltage - Supply, Single/Dual (±)-
Operating Temperature0°C ~ 70°C
Mounting TypeThrough Hole
Package / Case8-DIP (0.300", 7.62mm)
Supplier Device Package8-MDIP

LF351N Datasheet

Page 1

Page 2

©2001 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.0.1 Features • Internally trimmed offset voltage: 10mV • Low input bias current : 50pA • Wide gain bandwidth : 4MHz • High slew rate : 13V/µ s • High input impedance : 1012Ω 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 1 1 Internal Block Diagram LF351 Single Operational Amplifier (JFET)

Page 3

LF351 2 Schematic Diagram Absolute Maximum Ratings Parameter Symbol Value Unit Supply Voltage VCC ± 18 V Differential Input Voltage VI(DIFF) 30 V Input Voltage Range VI ± 15 V Output Short Circuit Duration - Continuous - Power Dissipation PD 500 mW Operating Temperature TOPR 0 ~ +70 ° C Storage Temperature Range TSTG -65 ~ +150 ° C

Page 4

LF351 3 Electrical Characteristics (VCC = +15V, VEE = - 15V, TA = 25 ° C. unless otherwise specified) Note : 1. Guaranteed by design. Parameter Symbol Conditions Min. Typ. Max. Unit Input Offset Voltage VIO RS = 10kΩ - 5.0 10 mV 0 ° C≤ TA≤ 70 ° C - - 13 Input Offset Voltage Drift (Note1) ∆ VIO/∆ T RS = 10kΩ 0 ° C≤ TA≤ 70 ° C - 10 - µ V/ ° C Input Offset Current IIO - 25 100 pA 0 ° C≤ TA≤ 70 ° C - - 4 nA Input Bias Current IBAIS - 50 200 pA 0 ° C≤ TA≤ 70 ° C - - 8 nA Input Resistance (Note1) RI - - 1012 - Ω Large Signal Voltage Gain GV VO(P-P)= ± 10V 25 100 - V/mV RL=2kΩ 0 ° C≤ TA≤ 70 ° C 15 - - Output Voltage Swing VO(P-P) RL = 10kΩ ± 12 ± 13.5 - V Input Voltage Range VI(R) - ± 11 +15 -12 - V Common Mode Rejection Ratio CMRR RS≤ 10kΩ 70 100 - dB Power Supply Rejection Ratio PSRR RS≤ 10kΩ 70 100 - dB Power Supply Current ICC - - 2.3 3.4 mA Slew Rate (Note1) SR GV = 1 - 13 - V/µ s Gain-Bandwidth Product (Note1) GBW - - 4 - MHz

Page 5

LF351 4 Mechanical Dimensions Package Dimensions in millimeters 6.40 ± 0.20 3.30 ± 0.30 0.130 ± 0.012 3.40 ± 0.20 0.134 ± 0.008 #1 #4 #5 #8 0.252 ± 0.008 9 .2 0 ± 0 .2 0 0 .7 9 2 .5 4 0 .1 0 0 0 .0 3 1 ( ) 0 .4 6 ± 0 .1 0 0 .0 1 8 ± 0 .0 0 4 0 .0 6 0 ± 0 .0 0 4 1 .5 2 4 ± 0 .1 0 0 .3 6 2 ± 0 .0 0 8 9 .6 0 0 .3 7 8 M A X 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

Page 6

LF351 5 Mechanical Dimensions (Continued) Package Dimensions in millimeters 4 .9 2 ± 0 .2 0 0 .1 9 4 ± 0 .0 0 8 0 .4 1 ± 0 .1 0 0 .0 1 6 ± 0 .0 0 4 1 .2 7 0 .0 5 0 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 .1 3 0 .2 0 2 M A X #1 #4 #5 0~ 8° #8 0 .5 6 0 .0 2 2 ( ) 1.80 0.071 M A X 0 .1 0 M A X 0 .0 0 4 MAX MIN + 0 .1 0 -0 .0 5 0 .1 5 + 0 .0 0 4 -0 .0 0 2 0 .0 0 6 8-SOP

Page 7

LF351 6 Ordering Information Product Number Package Operating Temperature LF351N 8-DIP 0 ~ + 70° C LF351M 8-SOP

Page 8

LF351 7

LF351N Reviews

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5 / 5 (151)
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Avian*****rnandez

May 28, 2020

The capacitors were exactly the ones I wanted. Perfect fit.

Jav***** Soni

May 7, 2020

Happy with purchase, would do business again

Nehem*****osario

May 3, 2020

Works just like the original one and even has the correct connectors installed.

Tuc***** Koch

May 2, 2020

All resistors exactly -0.01%. Pretty good.

Justi*****ancis

April 26, 2020

Great kit, cost half the price of other stores. Includes most items that someone would need.

Maxim*****o Chad

April 21, 2020

Perfectly satisfied with item. Top supplier on my list.

Joey*****tman

April 17, 2020

Very good, fast shipping, super reliable seller.

Jude*****ueroa

April 17, 2020

The parts as described and fast shipping. Thanks for the great service

Lena*****irre

April 15, 2020

Very Quick,no problems - Thank you.

Ir*****Owen

April 14, 2020

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

LF351N Guarantees

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Quality Guarantee

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We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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