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LT1638CDD

LT1638CDD

LT1638CDD

Analog Devices, Inc.

2 Channels 40mA per Channel 20nA 80 dB Instrumentational OP Amps DFN

SOT-23

LT1638CDD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case DFN
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 Voltage2.5V
Operating Supply Current 205μA
Slew Rate0.4 V/μs
Common Mode Rejection Ratio 80 dB
Current - Input Bias 20nA
Output Current per Channel 40mA
Input Offset Voltage (Vos) 450μV
Gain Bandwidth Product1.075MHz
Voltage Gain 123.52dB
Power Supply Rejection Ratio (PSRR) 90dB
Max Dual Supply Voltage22V
Min Dual Supply Voltage 1.25V
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4207 items

LT1638CDD Product Details

LT1638CDD Overview


The linear amplifier is packaged in a DFN case. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 450μV. This op amp can operate from a supply current at 205μA. Voltage gain should remain at 123.52dB. There are 2 circuits on this op amp. The op amp ic has 2 channels on it. The temperature should not be lower than 0°C for operational amplifier ics to operate. Use op amps only at temperatures no higher than 70°C. This linear amplifier has a total of 2 elements. With regard to the supply voltage, this electrical component is capable of working from under 44V. It is advised to keep the op amp's supply voltage higher than 2.5V. You should conduct this electronic component under the dual supply voltage of 22V.

LT1638CDD Features


123.52dB voltage gain


LT1638CDD Applications


There are a lot of Analog Devices, Inc.
LT1638CDD Instrumentational OP Amps applications.


  • 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
  • Division circuits

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