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CA3280E

CA3280E

CA3280E

Intersil (Renesas Electronics America)

650μA per Channel 1.8μA 100 dB Instrumentational OP Amps 16 Pins DIP

SOT-23

CA3280E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case DIP
Published 1998
JESD-609 Code e0
Part StatusDiscontinued
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
Qualification StatusNot Qualified
Power Supplies+-15V
Temperature GradeCOMMERCIAL
Number of Circuits 2
Operating Supply Current 2mA
Supply Current-Max 4.8mA
Slew Rate125 V/μs
Architecture TRANSCONDUCTANCE
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 100 dB
Current - Input Bias 1.8μA
Output Current per Channel 650μA
Input Offset Voltage (Vos) 700μV
Gain Bandwidth Product9MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 9000 kHz
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 18V
Bias Current-Max (IIB) @25C 5μA
Neg Supply Voltage-Max (Vsup) -18V
Length 19.17mm
Height Seated (Max) 5.33mm
RoHS StatusRoHS Compliant
In-Stock:4813 items

CA3280E Product Details

CA3280E Overview


The linear amplifier is packaged in a DIP case. This is a OPERATIONAL AMPLIFIER type op amp. The number of terminations approaches 16. Buffer amplifier has a total of 16 pins. Please take in mind that this instrumentation amplifier should be run at 15V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. Regarding input offset voltage, op amp rates 700μV. This op amp can operate from a supply current at 2mA. There are 2 circuits on this op amp. The temperature should not be lower than 0°C for operational amplifier ics to operate. Use op amps only at temperatures no higher than 70°C.

CA3280E Features


16 Pins
supply voltage of 15V


CA3280E Applications


There are a lot of Intersil (Renesas Electronics America)
CA3280E Instrumentational OP Amps applications.


  • Inverse/same-phase proportional circuit
  • 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

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