Texas Instruments OPA4228UA/2K5

OPA4228UA/2K5 Overview
It is packaged in an 14-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 14 terminations this year. A total of 14 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. In total, the buffer amplifier consists of 14 pins. Op amp ic rates 200μV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 3.7mA can be used to operate this linear amplifier. There should be no change in the voltage gain at 160dB. There are 4 elements in this buffer amplifier. An buffer amplifier is packed in a TR-shape according to the design.

OPA4228UA/2K5 Features
14 Pins
supply voltage of 15V
160dB voltage gain


OPA4228UA/2K5 Applications
There are a lot of Texas Instruments
OPA4228UA/2K5 Instrumentational OP Amps applications.


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