Part Number: RES11A Hello, I would like you to confirm meaning of drift spec. Q1. Let me confirm about meaning of following each temperature drift spec which is described in datasheet. *Absolute temperature coefficient of resistance (per resistor) *Divider…
Part Number: RES11A This product is quite good, but ratio 1:10 is not enough, in most current amplifier we need 1:100 or even more,
Is there plan to release more series?
Qingfeng
Part Number: INA1620 Other Parts Discussed in Thread: RES11A-Q1 , REF80 , Tool/software: Dear TI Experts,
We have a project to build an input signal conditioner for a high precision ADC. Part of it is to divide the input by half while keeping the INL as…
HI Ross,
The Improved Howland Current Source with the OPA2191 should work well.
- You can use a low noise, low drift 5V voltage reference of your choice. The REF7050 has very low 1/f (low frequency) noise and very low drift (2ppm/C).
- On the Howland…
Hi Craig,
No problem! Thanks for checking out my work. Yeah the JFE150 circuit is closed loop so you can get predictable gain and set the gain as desired. I did a gain of 1000 to show it off. One caveat to that circuit is that you need clean power supplies…
Part Number: INA132 Other Parts Discussed in Thread: INA827 , INA331 , INA145 , INA122 , INA126 , INA321 , , INA500 , RES11A , INA597 , OPA317 Hi, is it possible (even not recommended) to change the gain?
Regards, Holger
Hi Ben,
Ben Kuo said: I am looking for high side current monitor solution to measure ~10uA level current at 48~60VBUS.
With the high common mode 40-60Vbus voltage, PGA281 is unable to accommodate the measurement. If you have to use PGA281, then you have…
Part Number: THP210 Other Parts Discussed in Thread: INA849 , OPA211 Tool/software: Hi, do you have a differential to single ended amplifier similar to AD8129 from Analog Devices? Thank you.
