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LM1877N-9

LM1877N-9

LM1877N-9

Texas Instruments

2 Channels 50nA Instrumentational OP Amps 9V 14 Pins SOIC

SOT-23

LM1877N-9 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case SOIC
Number of Pins 14
Number of Terminations 14
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
HTS Code8542.33.00.01
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Terminal Pitch2.54mm
Pin Count14
Operating Supply Voltage9V
Temperature GradeCOMMERCIAL
Number of Channels 2
Max Supply Voltage24V
Min Supply Voltage6V
Operating Supply Current 25mA
Max Supply Current 50mA
Output Power1.3W
Slew Rate2 V/μs
Current - Input Bias 50nA
Input Offset Voltage (Vos) 15mV
Bandwidth 20 kHz
Voltage Gain 70dB
Power Supply Rejection Ratio (PSRR) 65dB
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 10%
Height 3.3mm
Length 19.05mm
Width 6.35mm
RoHS StatusRoHS Compliant
In-Stock:2679 items

LM1877N-9 Product Details

LM1877N-9 Overview


Packaged in a SOIC case, the buffer op amp is ready to use. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 15mV for this buffer op amp. As long as the supply current of the chip does not exceed 25mA, this op amp ic can operate. 70dB should remain the voltage gain. As far as the device is concerned, buffer amplifier has 2 channels. For the buffer op amp to operate properly, it must be above the temperature of 0°C degrees Celsius. No temperature greater than 70°C should be used. The operating supply voltage of the buffer op amp is rated at 9V. In terms of the supply voltage, this electrical part is capable of operating at low voltage levels of under 24V. A high supply voltage of more than 6V is recommended for the instrumentation amplifier's supply voltage. In this case, AUDIO AMPLIFIER can be used to sort the op amps by the type of consumer IC in the part.

LM1877N-9 Features


14 Pins
70dB voltage gain


LM1877N-9 Applications


There are a lot of Texas Instruments
LM1877N-9 Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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