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LF442CN/NOPB

LF442CN/NOPB

LF442CN/NOPB

Texas Instruments

10pA 95 dB Instrumentational OP Amps 0.0001μA 10V~36V ±5V~18V LF442 8 Pins 8-DIP (0.300, 7.62mm)

SOT-23

LF442CN/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature 0°C~70°C
Packaging Tube
Series BI-FET II™
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LF442
Pin Count 8
JESD-30 Code R-PDIP-T8
Qualification Status Not Qualified
Power Supplies +-15V
Number of Circuits 2
Current - Supply 400μA
Slew Rate 1V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 95 dB
Current - Input Bias 10pA
Voltage - Supply, Single/Dual (±) 10V~36V ±5V~18V
Gain Bandwidth Product 1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Average Bias Current-Max (IIB) 0.0001μA
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 18V
Voltage - Input Offset 1mV
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.0001μA
Neg Supply Voltage-Max (Vsup) -18V
Voltage Gain-Min 15000
Height Seated (Max) 5.08mm
Length 9.8171mm
RoHS Status ROHS3 Compliant
LF442CN/NOPB Product Details

LF442CN/NOPB Overview


There is a 8-DIP (0.300, 7.62mm) case in which the instrumentation amplifier is packaged. An op amp of this type is a J-FET-type. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 8. The total number of pins on linear amplifier is 8. This linear amplifier should be powered by an 15V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. It is recommended that this electronic component be mounted using the Through Hole mounting type. It is important to note that this linear amplifier works well at a temperature of 0°C~70°C when it comes to operating temperatureOn this buffer amplifier, there are 2 circuits. It is recommended that this electronic component be used with an 400μA supply. BI-FET II? corresponds to linear amplifier's series. A voltage gain of 15000 is the minimum this op amp can achieve.

LF442CN/NOPB Features


8 Pins
supply voltage of 15V

LF442CN/NOPB Applications


There are a lot of Texas Instruments LF442CN/NOPB Instrumentational OP Amps applications.

  • Switching amplifier
  • Large motor controllers
  • Integrator circuits
  • Car stereo
  • Vehicle electronics
  • Scintillation detectors
  • PDA
  • Thermocouples
  • Navigation
  • Communication device

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