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KA348D

KA348D

KA348D

Rochester Electronics

4 Channels 200nA 70 dB Instrumentational OP Amps SOP

SOT-23

KA348D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOP
Surface MountYES
Number of Terminations 14
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 4
Supply Voltage 15V
Terminal Pitch1.27mm
Temperature GradeCOMMERCIAL
Number of Channels 4
Nominal Supply Current4.5mA
Slew Rate0.5 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 200nA
Input Offset Voltage (Vos) 6mV
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 104.08dB
Max Dual Supply Voltage18V
Length 8.56mm
Height Seated (Max) 1.8mm
RoHS StatusRoHS Compliant
In-Stock:3081 items

KA348D Product Details

KA348D Overview


Op amp is packaged in SOP case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. The number of terminations approaches 14. Please take in mind that op amp should be run at 15V. Regarding input offset voltage, buffer amplifier rates 6mV voltage. The voltage gain should stay at 104.08dB. Instrumentation amplifier has 4 channels on it. It should not lower than 0°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 70°C. Conduct linear amplifier under the dual suuply voltage of 18V.

KA348D Features


supply voltage of 15V
104.08dB voltage gain


KA348D Applications


There are a lot of Rochester Electronics
KA348D Instrumentational OP Amps applications.


  • Proportional operation circuits
  • 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

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