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LT1490CN8

LT1490CN8

LT1490CN8

Analog Devices, Inc.

2 Channels 25mA per Channel 4nA 84 dB Instrumentational OP Amps DIP

SOT-23

LT1490CN8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case DIP
Number of Pins 8
Max Operating Temperature70°C
Min Operating Temperature 0°C
Number of Elements 2
Number of Channels 2
Number of Circuits 2
Max Supply Voltage44V
Min Supply Voltage2V
Operating Supply Current 50μA
Slew Rate0.06 V/μs
Common Mode Rejection Ratio 84 dB
Current - Input Bias 4nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 110μV
Gain Bandwidth Product180 kHz
Voltage Gain 123.52dB
Power Supply Rejection Ratio (PSRR) 84dB
Max Dual Supply Voltage22V
Min Dual Supply Voltage 1V
Nominal Gain Bandwidth Product 180 kHz
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1222 items

LT1490CN8 Product Details

LT1490CN8 Overview


A DIP 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. Voltage gain should remain at 123.52dB. 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 0°C degrees Celsius. It should only be used at temperatures up above 70°C. The buffer op amp is rated for an operating voltage of 2 when it comes to the power supply. 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.

LT1490CN8 Features


123.52dB voltage gain


LT1490CN8 Applications


There are a lot of Analog Devices, Inc.
LT1490CN8 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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