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LT1990AIS8

LT1990AIS8

LT1990AIS8

Analog Devices, Inc.

1 Channels 22mA per Channel 70 dB Instrumentational OP Amps SOIC

SOT-23

LT1990AIS8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Number of Pins 8
Resistance 2MOhm
Max Operating Temperature85°C
Min Operating Temperature -40°C
Number of Elements 1
Number of Channels 1
Number of Circuits 1
Max Supply Voltage36V
Min Supply Voltage2.4V
Operating Supply Current 140μA
Slew Rate0.55 V/μs
Common Mode Rejection Ratio 70 dB
Output Current per Channel 22mA
Input Offset Voltage (Vos) 5.2mV
Power Supply Rejection Ratio (PSRR) 80dB
Max Dual Supply Voltage18V
-3db Bandwidth 105 kHz
Min Dual Supply Voltage 1.35V
Nominal Gain Bandwidth Product 100 kHz
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2644 items

LT1990AIS8 Product Details

LT1990AIS8 Overview


Packaging for the buffer amplifier is in the form of a SOIC case. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 5.2mV. Using a supply current of 140μA , this buffer op amp will be able to operate. The buffer amp consists of 1 circuits in total. 1 channels are available on the instrumentation amplifier. This op amp needs to be operated at a temperature of not less than -40°C degrees Celsius in order to function properly. You should not use op amp above 85°C degrees. A total of 1 elements are present in this linear amplifier. Regarding the voltage of the supply, this electrical part can work from a voltage as low as 36V, and this is an excellent feature. In order to ensure that the instrumentation amplifier's supply voltage remains above 2.4V, it is recommended to keep it higher. This electronic part should be conducted with a dual supply voltage of 18V volts for this part. It is recommended to keep the buffer amps resistance within the range of 2MOhm.

LT1990AIS8 Features


Resistance of 2MOhm


LT1990AIS8 Applications


There are a lot of Analog Devices, Inc.
LT1990AIS8 Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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