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OPA621KU/2K5

OPA621KU/2K5

OPA621KU/2K5

Texas Instruments

75 dB Instrumentational OP Amps 40μA 8 Pins SOIC

SOT-23

OPA621KU/2K5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingTape & Reel (TR)
Pbfree Code no
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Operating Temperature (Min) -40°C
Power Supplies+-5V
Temperature GradeINDUSTRIAL
Number of Circuits 1
Supply Current-Max 30mA
Slew Rate500 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 75 dB
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 500000 kHz
Average Bias Current-Max (IIB) 40μA
Low-Offset NO
Frequency CompensationYES AVCL>=2
Supply Voltage Limit-Max 7V
Bias Current-Max (IIB) @25C 30μA
Neg Supply Voltage-Max (Vsup) -7V
Voltage Gain-Min 160
Width 3.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4603 items

OPA621KU/2K5 Product Details

OPA621KU/2K5 Overview


Packaging for the buffer amplifier is in the form of a SOIC case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 8-pin op amp ic is included in the package. The buffer amp consists of 1 circuits in total. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. There are a maximum of 160 voltage gains that can be conducted by this operational amplifier at its minimum voltage gain.

OPA621KU/2K5 Features


8 Pins
supply voltage of 5V


OPA621KU/2K5 Applications


There are a lot of Texas Instruments
OPA621KU/2K5 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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