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KA224AD

KA224AD

KA224AD

Fairchild (ON Semiconductor)

4 Channels 80nA 70 dB Instrumentational OP Amps 0.1μA 15V 14 Pins SOP

SOT-23

KA224AD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOP
Surface MountYES
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -25°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Supply Voltage15V
Temperature GradeOTHER
Number of Channels 4
Nominal Supply Current1.2mA
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 80nA
Input Offset Voltage (Vos) 3mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.1μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage16V
MicropowerYES
Min Dual Supply Voltage 1.5V
Bias Current-Max (IIB) @25C 0.08μA
Length 8.56mm
Height Seated (Max) 1.8mm
Width 3.95mm
RoHS StatusRoHS Compliant
In-Stock:4006 items

KA224AD Product Details

KA224AD Overview


A SOP case is used to package the op amp. OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. It is estimated that there will be 14 terminations in the next few months. There are a total of 14 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 5V volts. It should be noted that this op amp is a type of Operational Amplifier device. In terms of the input offset voltage, instrumentation amplifier rates at 3mV. There should be no change in the voltage gain. There are 4 channels on the operational amplifiers. In order for op amp to function properly, the temperature should not be lower than -25°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 85°C. The operating supply voltage of the buffer op amp is rated at 15V. The dual supply voltage of 16V should be used for the conduct of this electronic component.

KA224AD Features


14 Pins
supply voltage of 5V
100dB voltage gain


KA224AD Applications


There are a lot of Fairchild (ON Semiconductor)
KA224AD 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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