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KM4270IC8TR3

KM4270IC8TR3

KM4270IC8TR3

Rochester Electronics

2 Channels 450nA 58 dB Instrumentational OP Amps 5.5V 8 Pins SOIC

SOT-23

KM4270IC8TR3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Package / Case SOIC
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 8
ECCN Code EAR99
Terminal Finish TIN
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 2.7V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDSO-G8
Operating Supply Voltage5.5V
Temperature GradeINDUSTRIAL
Number of Channels 2
Slew Rate9 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 58 dB
Current - Input Bias 450nA
Input Offset Voltage (Vos) 8mV
Gain Bandwidth Product2MHz
Unity Gain BW-Nom 2200 kHz
Voltage Gain 80dB
Max Dual Supply Voltage2.75V
Min Dual Supply Voltage 1.25V
Length 4.89mm
RoHS StatusNon-RoHS Compliant
In-Stock:2072 items

KM4270IC8TR3 Product Details

KM4270IC8TR3 Overview


It is packaged in an SOIC-case that protects the operational amplifiers from damage. An op amp of this type is a OPERATIONAL AMPLIFIER-type. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 2.7V battery and that the battery should be inserted in the amplifier. Op amp ic rates 8mV for input offset voltage. There should be no change in the voltage gain at 80dB. There are a total of 2 channels available on the op amps. This instrumentation amplifier cannot operate below -40°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 85°C. The operating supply voltage of the buffer op amp is rated at 5.5V. In order to conduct this part, you will need to provide dual supply voltages of 2.75V volts.

KM4270IC8TR3 Features


8 Pins
supply voltage of 2.7V
80dB voltage gain


KM4270IC8TR3 Applications


There are a lot of Rochester Electronics
KM4270IC8TR3 Instrumentational OP Amps applications.


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

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