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LM837N/NOPB

LM837N/NOPB

LM837N/NOPB

Texas Instruments

40mA per Channel 500nA 80 dB Instrumentational OP Amps 1μA 10V~36V ±5V~18V LM837 14 Pins 14-DIP (0.300, 7.62mm)

SOT-23

LM837N/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method RAIL
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number LM837
Pin Count 14
Qualification Status Not Qualified
Number of Elements 4
Power Supplies +-15V
Number of Circuits 4
Operating Supply Current 10mA
Power Dissipation 1.2W
Supply Current-Max 15mA
Slew Rate 10V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 80 dB
Current - Input Bias 500nA
Voltage - Supply, Single/Dual (±) 10V~36V ±5V~18V
Output Current per Channel 40mA
Input Offset Voltage (Vos) 300μV
Gain Bandwidth Product 25MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 25000 kHz
Voltage Gain 110dB
Average Bias Current-Max (IIB) 1μA
Power Supply Rejection Ratio (PSRR) 80dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 18V
Bias Current-Max (IIB) @25C 1μA
Neg Supply Voltage-Max (Vsup) -18V
Height Seated (Max) 5.08mm
Length 19.18mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LM837N/NOPB Product Details

LM837N/NOPB Overview


In the package, you will find a 14-DIP (0.300, 7.62mm)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. The op amp is delivered to you in a Tube case. We are approaching the 14h termination of the year. A total of 14 pins are attached to buffer op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. A total of 14 pins are present on the instrumentation amplifier. Op amp rates 300μV as input offset voltage. This electrical part should be mounted using type Through Hole. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . An 10mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 4 circuits on op amps. Depending on the chip's operating supply voltage, op amp ic has a rated voltage of 4. As a result of this, the buffer amplifier is packed in RAIL.

LM837N/NOPB Features


14 Pins
supply voltage of 15V
110dB voltage gain

LM837N/NOPB Applications


There are a lot of Texas Instruments LM837N/NOPB Instrumentational OP Amps applications.

  • Vehicle electronics
  • High gain DC amplifier
  • Fast A/D and D/A converters
  • Power transmission
  • Addition operation circuits
  • Switching amplifier
  • Automatic control
  • Instrumentation
  • Video computer boards
  • Subtraction operation circuits

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