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OPA121KP

OPA121KP

OPA121KP

Texas Instruments

1 Channels 100 dB Instrumentational OP Amps 8 Pins PDIP

SOT-23

OPA121KP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Number of Pins 8
Pbfree Code no
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Temperature GradeCOMMERCIAL
Number of Channels 1
Supply Current-Max 5mA
Slew Rate32 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 100 dB
Gain Bandwidth Product2MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 2000 kHz
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
Input Offset Voltage-Max 3000μV
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3641 items

OPA121KP Product Details

OPA121KP Overview


Packaged in a PDIP case, the buffer op amp is ready to use. An op amp ic of the OPERATIONAL AMPLIFIER type. There is a growing number of terminations approaching the number of 8. The pins on this board total to 8 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. A total of 8 pins are present on the instrumentation amplifier. As far as the device is concerned, buffer amplifier has 1 channels.

OPA121KP Features


8 Pins
supply voltage of 15V


OPA121KP Applications


There are a lot of Texas Instruments
OPA121KP 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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