Rohm Semiconductor BA2904F-E2

BA2904F-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 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 2mV 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~125°C. A supply current of 700μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 100dB. There are a total of 2 channels available on the op amps. The operating supply voltage of the buffer op amp is rated at 16V. An buffer amplifier is packed in a TAPE AND REEL-shape according to the design.

BA2904F-E2 Features
8 Pins
supply voltage of 5V
100dB voltage gain


BA2904F-E2 Applications
There are a lot of ROHM Semiconductor
BA2904F-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