LF444ACN

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Mfr.Part #
LF444ACN
Manufacturer
National Semiconductor
Package / Case
14-DIP (0.300, 7.62mm)
Datasheet
Download
Description
IC OPAMP JFET 4 CIRCUIT 14DIP
Stock
33,939
In Stock :
33,939

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Manufacturer :
National Semiconductor
Product Category :
Instrumentation, OP Amps, Buffer Amps
Pin Count :
14
Frequency Compensation :
yes
Micropower :
yes
Number of Terminations :
14
Packing Method :
Rail
Unity Gain BW-Nom :
1000 kHz
Number of Functions :
4
Voltage - Supply, Single/Dual (±) :
10V~44V ±5V~22V
Pbfree Code :
No
Common Mode Rejection Ratio :
80 dB
Power Supply Rejection Ratio (PSRR) :
80dB
Mount :
Through Hole
Packaging :
Tube
JESD-609 Code :
e0
Operating Temperature :
0°C~70°C
Height Seated (Max) :
5.08mm
Operating Supply Voltage :
22V
Base Part Number :
LF444
Low-Offset :
No
Lead Free :
Contains Lead
Voltage - Input Offset :
2mV
Average Bias Current-Max (IIB) :
0.00005μA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Number of Pins :
14
Architecture :
VOLTAGE-FEEDBACK
Mounting Type :
Through Hole
Package / Case :
14-DIP (0.300, 7.62mm)
Current - Input Bias :
10pA
Gain Bandwidth Product :
1MHz
Terminal Position :
Dual
Low-Bias :
yes
Terminal Finish :
Tin/Lead (Sn/Pb)
Power Dissipation :
670mW
RoHS Status :
Non-RoHS Compliant
Amplifier Type :
J-FET
Series :
BI-FET™
Bias Current-Max (IIB) @25C :
0.00005μA
Radiation Hardening :
No
Input Offset Voltage (Vos) :
5mV
Operating Supply Current :
600μA
ECCN Code :
EAR99
Neg Supply Voltage-Nom (Vsup) :
-20V
Supply Voltage :
20V
Output Current :
8mA
Length :
19.18mm
Number of Elements :
4
Voltage Gain :
100dB
Slew Rate :
1V/μs
Nominal Supply Current :
600μA
Power Supplies :
+-15V
Datasheets
LF444ACN
Introducing Instrumentation, OP Amps, Buffer Amps National Semiconductor LF444ACN from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:14, Operating Temperature:0°C~70°C, Base Part Number:LF444, Number of Pins:14, Mounting Type:Through Hole, Package / Case:14-DIP (0.300, 7.62mm), LF444ACN pinout, LF444ACN datasheet PDF, LF444ACN amp .Beyond Instrumentation, OP Amps, Buffer Amps National Semiconductor LF444ACN ,we also offer OP07CDR, TS321CX5 RFG, NE5532ADR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LF444ACN


10pA 80 dB Instrumentational OP Amps 0.00005μA 22V 10V~44V ±5V~22V LF444 14 Pins 14-DIP (0.300, 7.62mm)

LF444ACN Overview


Packaging for the buffer amplifier is in the form of a 14-DIP (0.300, 7.62mm) case. A J-FET-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 20V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 5mV. For this electrical component, the recommended mounting type is Through Hole, which is the most common. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. Using a supply current of 600μA , this buffer op amp will be able to operate. Keeping the voltage gain at 100dB is the best course of action. A total of 4 elements are present in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 22V. A RAIL-shaped amplifier is used to pack the buffer amps. The BI-FET™ stands for the buffer op amp's serial number.

LF444ACN Features


14 Pins
supply voltage of 20V
100dB voltage gain


LF444ACN Applications


There are a lot of Texas Instruments
LF444ACN Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
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