CA3140EZ Overview

It is packaged in an PDIP-case that protects the operational amplifiers from damage. An op amp of this type is a OPERATIONAL AMPLIFIER-type. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 5mV for input offset voltage. A supply current of 4mA can be used to operate this linear amplifier. There should be no change in the voltage gain at 100dB. This op amp ic has 1 circuits. This instrumentation amplifier cannot operate below -55°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 125°C. The operating supply voltage of the buffer op amp is rated at 18V. It is important to keep in mind that the power supply voltage of this electric component is below 36V, which is suitable. Keeping the linear amplifier's supply voltage above 4V is recommended. In order to conduct this part, you will need to provide dual supply voltages of 18V volts.

CA3140EZ Features

8 Pins
supply voltage of 15V
100dB voltage gain

CA3140EZ Applications

There are a lot of Intersil (Renesas Electronics America)
CA3140EZ Instrumentational OP Amps applications.

• Logarithmic operation circuits
• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing
• Weak signal detection
• Signal amplification
• Signal filtering