Part Number: INA128 Other Parts Discussed in Thread: OPA4277
Hello,
I am hearing some ringing coming through the INA128 at the low end of the audio spectrum. When my signal is over 5kHz there is no problem at all but when the signal is under 5kHz I…
Part Number: INA128 Hi Team,
Application scenario is for flow transmitter using INA128. INA128 lost precision under about 10Krad gamma rays. Does we have any special device can bare such radiation situation test and keep the precision? Thanks a lot.
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Part Number: INA128 I'm sorry that time has passed since the last question. We are currently requesting failure analysis in Japan. It is a halfway process, but it is the result of X-ray. Shadows that were thought to be wire peeling were observed at all…
Hi user6422847 ,
I recalled that your non-functional parts are dated back in 2015, and these parts are out of warranty period currently.
Generally, our defective parts can be returned and analyzed via the following methods and requirements.
https://www…
Part Number: INA128 Other Parts Discussed in Thread: INA828 , ADS1246 , TINA-TI I want to use the Zener diode to design the protect circuit for differential input before the INA128. So I try simulate the circuit by using the BZD23-C6V2 to create the VDD(6…
Part Number: INA128 Other Parts Discussed in Thread: INA326 , INA828 Dear Sir,
I am using INA128. I want to verify input impedance. As per the datasheet 10^10 ohm || 2pf. I measured current through ammeter as shown in the attachment. The current is unstable…
Part Number: INA128 Hello,
I am using a INA128 in a dc power supply to amplify the voltage across a small (0.43 ohm) resistor in series with the supply output. The aim is to use the output voltage of the '128 to represent the output current of the supply…
Part Number: INA128 Hi Folks,
in the following, I will refer to the and the Figure 35 and Figure 36.
Most of the time when I use solid plane on the 2 layer PCB, I connect them to power supply GND. Similar to the Figure 36, where GND is used as IC's…
Part Number: INA128 Other Parts Discussed in Thread: INA129 Dear Sir, please, report,
Can I replace AD620 by INA128 or INA129 ?
Power supply +/- 5V.
I need a receiver for two wire line.
I use AD620 now. Please, see attach.
TIA. AD620.pdf
Sincerely,
Vladimir…
Part Number: INA128 Hello,
I'm using an INA128 to measure the voltage difference across a small resistor (1mOhm), using the layout in the attached image. For technical purposes, a current is fed to the resistor using a voltage source and two 50 nF capacitors…
