AD640JN Overview

Op amp is packaged in N case. The number of terminations approaches 20. Linear amplifier has a total of 20 pins. Please take in mind that op amp should be run at 5V. Linear amplifier includes 20 pins. Regarding input offset voltage, buffer amplifier rates 50μV voltage. Operational amplifier can operate supply current at 35mA. Instrumentation amplifier has 1 channels on it. It should not lower than 0°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 70°C. Op amp has total of 5 elements. With regard tp supply voltage, op amp is used under 7.5V. To keep the buffer amps' supply voltage higher than 4.5V. Conduct linear amplifier under the dual suuply voltage of 7.5V. Op amp resistance should stay within the range of 500kOhm.

AD640JN Features

20 Pins
supply voltage of 5V
Resistance of 500kOhm

AD640JN Applications

There are a lot of Analog Devices, Inc.
AD640JN Instrumentational OP Amps applications.

• Proportional operation circuits
• 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