LM3900DR Overview

There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. The instrumentation amplifier in this picture is of the General Purpose-type. A Cut Tape (CT) case is used for delivering the op amp. In recent months, the number of terminations has approached 14. Buffer amplifier has a total of 14 pins on it. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. To be specific, this instrumentation amplifier is a type of Operational Amplifier. It has 14 pins that make up the linear amplifier. This electrical part should be mounted using type Surface Mount. With regard to operating temperature, op amp ranges 0°C~70°C. Operational amplifier can operate supply current at 6.2mA. You should keep the voltage gain at 68.94dB for the time being. There are 4 circuits on this op amp. Op amp ic has 4 channels. The operating supply voltage of the buffer op amp is rated at 16V. The instrumentation amplifier is packed in the form of TR.

LM3900DR Features

14 Pins
supply voltage of 15V
68.94dB voltage gain

LM3900DR Applications

There are a lot of Texas Instruments LM3900DR Instrumentational OP Amps applications.

• Information processing
• Subtraction operation circuits
• Home audio systems
• Multiplication circuits
• Automation control systems
• Switching amplifier
• Tablets
• Vehicle electronics
• earphone
• Car stereo