OPA642U Overview
Op amp is packaged in SOIC case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. Instrumentation amplifier is delivered in a Bulk case. The number of terminations approaches 8. Linear amplifier has a total of 8 pins. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 8 pins. Regarding input offset voltage, buffer amplifier rates 1.5mV voltage. Operational amplifier can operate supply current at 20mA. The voltage gain should stay at 95dB. There are 1 circuits on op amps. It should not lower than -40°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 85°C. Conduct linear amplifier under the dual suuply voltage of 5.5V.
OPA642U Features
8 Pins
95dB voltage gain
OPA642U Applications
There are a lot of Texas Instruments
OPA642U Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
