Rohm Semiconductor BA2115F-E2

BA2115F-E2 Overview
It is packaged in an 8-SOIC (0.173, 4.40mm 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 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 2.5V 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 8 pins. Op amp ic rates 1mV 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 3.5mA can be used to operate this linear amplifier. Maintain 80dB as the voltage gain. This op amp ic has 2 circuits. The operating supply voltage of the buffer op amp is rated at 7V. An buffer amplifier is packed in a TAPE AND REEL-shape according to the design.

BA2115F-E2 Features
8 Pins
supply voltage of 2.5V
80dB voltage gain


BA2115F-E2 Applications
There are a lot of ROHM Semiconductor
BA2115F-E2 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