LF411ACN/NOPB National Semiconductor, LF411ACN/NOPB Datasheet
LF411ACN/NOPB
Manufacturer Part Number
LF411ACN/NOPB
Description
IC OP AMP LOW JFET INPUT 8-DIP
Manufacturer
National Semiconductor
Series
BI-FET II™r
Specifications of LF411ACN/NOPB
Amplifier Type
J-FET
Number Of Circuits
1
Slew Rate
15 V/µs
Gain Bandwidth Product
4MHz
Current - Input Bias
50pA
Voltage - Input Offset
300µV
Current - Supply
1.8mA
Voltage - Supply, Single/dual (±)
10 V ~ 44 V, ±5 V ~ 22 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Bandwidth
4 MHz
Common Mode Rejection Ratio
100
Current, Input Bias
50 pA
Current, Input Offset
25 pA
Current, Output
25 mA
Current, Supply
1.8 mA
Harmonic Distortion
0.02 %
Impedance, Thermal
162 °C/W
Number Of Amplifiers
Single
Package Type
MDIP-8
Power Dissipation
670 mW
Resistance, Input
10^12 Ohms
Temperature, Operating, Range
0 to +70 °C
Voltage, Gain
200 V/mV
Voltage, Input
10 to 44 V
Voltage, Noise
25 nV/sqrt Hz
Voltage, Offset
0.3 mV
Voltage, Output, High
13.5 V
Voltage, Output, Low
-13.5 V
Voltage, Supply
±19 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Current - Output / Channel
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Other names
*LF411ACN
*LF411ACN/NOPB
LF411ACN
*LF411ACN/NOPB
LF411ACN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LF411ACN/NOPB
Manufacturer:
NS
Quantity:
11 890
© 2004 National Semiconductor Corporation
LF411
Low Offset, Low Drift JFET Input Operational Amplifier
General Description
These devices are low cost, high speed, JFET input opera-
tional amplifiers with very low input offset voltage and guar-
anteed input offset voltage drift. They require low supply
current yet maintain a large gain bandwidth product and fast
slew rate. In addition, well matched high voltage JFET input
devices provide very low input bias and offset currents. The
LF411 is pin compatible with the standard LM741 allowing
designers to immediately upgrade the overall performance of
existing designs.
These amplifiers may be used in applications such as high
speed integrators, fast D/A converters, sample and hold
circuits and many other circuits requiring low input offset
voltage and drift, low input bias current, high input imped-
ance, high slew rate and wide bandwidth.
Typical Connection
Ordering Information
X indicates electrical grade
Y indicates temperature range
Z indicates package type
BI-FET II
LF411XYZ
“M” for military
“C” for commercial
“H” or “N”
™
is a trademark of National Semiconductor Corporation.
DS005655
00565501
Features
n Internally trimmed offset voltage:
n Input offset voltage drift:
n Low input bias current:
n Low input noise current:
n Wide gain bandwidth:
n High slew rate:
n Low supply current:
n High input impedance:
n Low total harmonic distortion:
n Low 1/f noise corner:
n Fast settling time to 0.01%:
Connection Diagrams
Note: Pin 4 connected to case.
Order Number LF411ACN, LF411CN
See NS Package Number H08A
See NS Package Number N08E
Order Number LF411ACH
or LF411MH/883 (Note 11)
Dual-In-Line Package
Metal Can Package
Top View
Top View
00565507
00565505
10 µV/˚C(max)
0.5 mV(max)
0.01 pA/
10V/µs(min)
3 MHz(min)
≤0.02%
1.8 mA
10
50 pA
50 Hz
2 µs
√
12
Hz
Ω
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LF411ACN/NOPB Summary of contents
Page 1
... Z indicates package type “H” or “N” BI-FET II ™ trademark of National Semiconductor Corporation. © 2004 National Semiconductor Corporation Features n Internally trimmed offset voltage: n Input offset voltage drift: n Low input bias current: n Low input noise current: ...
Page 2
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. LF411A ± Supply Voltage ± Differential Input Voltage Input Voltage Range ± (Note 2) Output Short Circuit Duration Continuous Continuous H Package Power Dissipation ...
Page 3
AC Electrical Characteristic Symbol Parameter THD Total Harmonic Distortion Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance ...
Page 4
Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Metal Can Package (H) Order Number LF411MH/883 or LF411ACH NS Package Number H08A Molded Dual-In-Line Package (N) Order Number LF411ACN or LF411CN NS Package Number N08E 12 ...