Part Number: INA155 Other Parts Discussed in Thread: INA149 , OPA392 Hi everyone,
I am trying to design a high voltage sampling system as part of a larger project.
The sampling front end will eventually drive a AVR128DA 12 bit ADC.
ADC reference…
Other Parts Discussed in Thread: INA155 , TIPD128 Hello,
i have a problem with the INA155, I have the circuit posted in the schematic. In the bottom part there is the reference use to create the Vref (400mV) on GND1 and at the input pin of the opamp…
Part Number: INA122 Other Parts Discussed in Thread: INA350 , , INA321 , INA155 Hello,
What is the best in stock cross you'd suggest for the INA122U? Would you be able to confirm the difference between INA155U vs INA155UA?
Thanks, Adam
Hello Salah,
I found this application note on linear TEC drive.
www.ti.com/.../sbea001.pdf
It uses an OPA353 amplifier and INA155 current monitor.
Is this what you were looking for?
Other Parts Discussed in Thread: REF3112 , INA155 My input voltage range is from 0 to 200mV. The signal power supply is 5V. In order to avoid the rail-to rail effect, I will a REF3112 to generate 1.25V reference to the REF Pin of INA155, In theory, the…
Hello Emmett,
There are a couple other CMOS instrumentation amplifiers with lower gain drift that my interest you. Please look at the INA326 and INA155.
Hello Kavindu,
Here is a list of commercial grade devices that have operating temperatures from -55C to 125C:
INA121 INA126 INA155 INA156 INA321 INA322 INA331 INA332
As a benchmark, the INA331's 1/f noise is 7uVpp and at 1kHz the noise density is…
