Intersil CA3140E

CA3140E Overview
There is a 8-DIP (0.300, 7.62mm) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tube case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. For this electronic part, it is recommended that you mount it with type Through Hole. It is important to note that this linear amplifier works well at a temperature of -55°C~125°C when it comes to operating temperatureA linear amplifier like this has 1 circuits on it. We recommend that you use this electronic part with an 4mA supply in order to get the best performance from it.

CA3140E Features
supply voltage of 15V


CA3140E Applications
There are a lot of Renesas Electronics America Inc.
CA3140E Instrumentational OP Amps applications.


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
Power control