LM2904WD Overview

There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. General Purpose-type instrumentation amplifiers are used in this application. Linear amplifier is delivered in a Tube case. It is estimated that there will be 8 terminations in the next few months. In this case, there are 8 pins on the board. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. It has 8 pins that make up the linear amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 2mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~125°C for optimal performance. An 700μA volt supply current is needed for this linear amplifier to operate. 100dB should remain the voltage gain. There are 2 circuits on op amps. The operating supply voltage of instrumentation amplifier is rated 15V voltage.

LM2904WD Features

8 Pins
supply voltage of 5V
100dB voltage gain

LM2904WD Applications

There are a lot of STMicroelectronics LM2904WD Instrumentational OP Amps applications.

• Multimedia playback equipment
• Commercial audio systems
• Active probe
• Displayers for aircraft and air transportation control systems
• Non-polarized electrodes
• Cinema or auditorium audio system
• Logarithmic operation circuits
• Automotive sensors
• Industrial control system
• Instrumentation