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LT1490AIS8

LT1490AIS8

LT1490AIS8

Analog Devices, Inc.

2 Channels 25mA per Channel 1nA 80 dB Instrumentational OP Amps SOIC

SOT-23

LT1490AIS8 Datasheet

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Specifications
Name Value
Type Parameter
Package / Case SOIC
Number of Pins 8
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Number of Elements 2
Number of Channels 2
Number of Circuits 2
Max Supply Voltage 44V
Min Supply Voltage 2V
Operating Supply Current 50μA
Slew Rate 0.06 V/μs
Common Mode Rejection Ratio 80 dB
Current - Input Bias 1nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 110μV
Gain Bandwidth Product 180 kHz
Voltage Gain 123.52dB
Power Supply Rejection Ratio (PSRR) 84dB
Max Dual Supply Voltage 22V
Min Dual Supply Voltage 1V
Nominal Gain Bandwidth Product 180 kHz
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LT1490AIS8 Product Details

LT1490AIS8 Overview


A SOIC case is used to package the op amp. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 110μV. An 50μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. On this instrumentation amplifier, there are 2 circuits that are connected together. There are 2 channels on the operational amplifiers. In order for op amp to function properly, the temperature should not be lower than -40°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 85°C. There are a total of 2 elements in this linear amplifier. I would like to point out that this electrical component is capable of working from a voltage below 44V as far as the power supply is concerned. As a general rule, it is advisable to keep the op amp's supply voltage above 2V at all times. The dual supply voltage of 22V should be used for the conduct of this electronic component.

LT1490AIS8 Features


123.52dB voltage gain


LT1490AIS8 Applications


There are a lot of Analog Devices, Inc.
LT1490AIS8 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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