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OPA2277UA/2K5 Overview
Op amp is packaged in D case. OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. In recent months, the number of terminations has approached 8. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. This particular linear amplifier is a type of Operational Amplifier device, to be precise. 8 pins are available on the instrumentation amplifier. The input offset voltage is 50μV. There should be no change in the voltage gain at 140dB. A linear amplifier like this has 2 circuits on it. For this linear amplifier to work, the temperature should not be below -40°C. Use op amps only at temperatures no higher than 85°C. The operating supply voltage of instrumentation amplifier is rated 18V voltage. In order for this electronic part to be conducted successfully, you should use a dual supply voltage of 18V.
OPA2277UA/2K5 Features
supply voltage of 15V
140dB voltage gain
OPA2277UA/2K5 Applications
There are a lot of Burr Brown OPA2277UA/2K5 Instrumentational OP Amps applications.
- Comparator
- Division circuits
- Proportional counter tubes
- pH (acidity)
- Home audio systems
- Inverse/same-phase proportional circuit
- Test and measurement instruments
- Power control
- Band-stop filter
- Logarithmic operation circuits
