Texas Instruments OPA2345EA/2K5G4

OPA2345EA/2K5G4 Overview
In the package, you will find a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 5.5V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 1mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. You should keep the voltage gain at 122dB for the time being. A instrumentation amplifier like this has 2 circuits. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. The linear amplifier is packaged by using a TAPE AND REEL axis. There is a recommendation that this electrical part be used with a supply with 150μA current rating. In this case, MicroAmplifier™ represents the instrumentation amplifiers' series number.

OPA2345EA/2K5G4 Features
8 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail


OPA2345EA/2K5G4 Applications
There are a lot of Texas Instruments
OPA2345EA/2K5G4 Instrumentational OP Amps applications.


Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
Video computer boards