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LM4755T

LM4755T

LM4755T

National Semiconductor

2 Channels Instrumentational OP Amps TO-220

SOT-23

LM4755T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case TO-220
Number of Pins 9
PackagingRail/Tube
JESD-609 Code e3
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 9
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Audio/Video Amplifiers
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Qualification StatusNot Qualified
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage32V
Min Supply Voltage9V
Power Dissipation62.5W
Supply Current-Max 15mA
Output Power11W
Bandwidth 65 kHz
Power Supply Rejection Ratio (PSRR) 50dB
Gain 34 dB
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 10%
Length 10.16mm
Height Seated (Max) 4.57mm
RoHS StatusRoHS Compliant
In-Stock:3971 items

LM4755T Product Details

LM4755T Overview


A TO-220 case is used to package the op amp. The case in which buffer amplifier is delivered is called a Rail/Tube case. It is estimated that there will be 9 terminations in the next few months. It should be noted that this op amp is a type of Audio/Video Amplifiers device. There are 9 pins on this chip. There are 2 channels on the operational amplifiers. In order for op amp to function properly, the temperature should not be lower than -40°C degrees Celsius. It should only be used at temperatures up above 85°C. I would like to point out that this electrical component is capable of working from a voltage below 32V as far as the power supply is concerned. As a general rule, it is advisable to keep the op amp's supply voltage above 9V at all times. Sorting based on consumer IC type can be done by using AUDIO AMPLIFIER.

LM4755T Features




LM4755T Applications


There are a lot of National Semiconductor
LM4755T Instrumentational OP Amps applications.


  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement

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