Fairchild/ON Semiconductor LF347M

LF347M Overview
In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 10mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than 0°C~70°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 7.2mA and 10 . Maintain 100dB as the voltage gain. Buffer op amp is equipped with 4 channels on the device. The operating supply voltage of the buffer op amp is rated at 18V. BI-FET II™ is the number that corresponds to the series of the buffer op amp.

LF347M Features
14 Pins
supply voltage of 15V
100dB voltage gain


LF347M Applications
There are a lot of Texas Instruments
LF347M Instrumentational OP Amps applications.


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