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KA224D

KA224D

KA224D

Fairchild (ON Semiconductor)

150nA 70 dB Instrumentational OP Amps 0.3μA 15V 14 Pins SOP

SOT-23

KA224D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOP
Number of Pins 14
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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
Pin Count14
Operating Supply Voltage15V
Temperature GradeOTHER
Max Supply Voltage32V
Min Supply Voltage3V
Nominal Supply Current1.2mA
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 150nA
Input Offset Voltage (Vos) 5mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.3μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage16V
MicropowerYES
Min Dual Supply Voltage 1.5V
Bias Current-Max (IIB) @25C 0.15μA
Number of Amplifiers 4
Length 8.56mm
Height Seated (Max) 1.8mm
Width 3.95mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2152 items

KA224D Product Details

KA224D Overview


In order to protect the op amps, a SOP case is used. There are two types of operational amplifiers in this circuit. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 5mV. Maintain 100dB as the voltage gain. It is recommended that the temperature of this op amp ic should not fall below -25°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 85°C degrees. The operating supply voltage of the buffer op amp is rated at 15V. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 32V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 3V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 16V. A linear amplifier such as this has 4 amplifiers on it.

KA224D Features


14 Pins
supply voltage of 5V
100dB voltage gain


KA224D Applications


There are a lot of Fairchild (ON Semiconductor)
KA224D Instrumentational OP Amps applications.


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

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