Texas Instruments OPA445BM

OPA445BM Overview
It is packaged in an TO-99-8 Metal Can-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 Tube 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 40V 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 3mV for input offset voltage. This electronic part is recommended for mounting type Through Hole. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -25°C~85°C. A supply current of 4.2mA can be used to operate this linear amplifier. There should be no change in the voltage gain at 110dB. There are a total of 1 channels available on the op amps. The operating supply voltage of the buffer op amp is rated at 45V.

OPA445BM Features
8 Pins
supply voltage of 40V
110dB voltage gain


OPA445BM Applications
There are a lot of Texas Instruments
OPA445BM 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