LM2904QDRQ1 Overview

There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. There are two types of operational amplifiers in this circuit. The case in which buffer amplifier is delivered is called a Cut Tape (CT) case. There have been a total of 8 terminations over the past year. A total of 8 pins are located on this board. I would like to remind you that this buffer op amp should be powered by an 5V battery. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. In total, the buffer amplifier consists of 8 pins. With regards to the offset voltage of the input, buffer amplifier is rated at 7mV. For this electronic part, it is recommended that you mount it with type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~125°C. In order for this instrumentation amplifier to operate, the supply current needs to be between 1mA and 10 . The voltage gain should stay at 100dB. Instrumentation amplifier has 2 channels on it. The operating supply voltage of instrumentation amplifier is rated 13V voltage. To pack the operational amplifier ics, TR is adopted as the packing method. In this case, Automotive, AEC-Q100 represents the instrumentation amplifiers' series number.

LM2904QDRQ1 Features

8 Pins
supply voltage of 5V
100dB voltage gain

LM2904QDRQ1 Applications

There are a lot of Texas Instruments LM2904QDRQ1 Instrumentational OP Amps applications.

• Ultrasound transducers
• Test and measurement instruments
• Commercial audio systems
• Division circuits
• Industrial control system
• Radar
• Multimedia playback equipment
• Car stereo
• Logarithmic operation circuits
• Signal operation