Part Number: OPA862 Tool/software: I want to use opa862 as a differential adc input driver. My signal is in the range of 0-5V and the ADC input range is 0-2V.
So I conducted a Tina simulation using opa862 as an inverting amplifier.
The results of the…
Part Number: OPA862 Other Parts Discussed in Thread: THP210 , THS4531 , I've got several OPA862s in a design. In practice, I haven't needed the speed, and have seen some sporadic oscillation from the parasitic capacitance. Is there a pin compatible, slower…
Part Number: OPA862
2023-03-24 16:40:54 CDT - Mark Philip Felipe
Customer Response
Hello John, Also you can call me on my cell phone: 847 890-0637
In the datasheet on page 5 it says that input Current(I) bias is 1u amp for A1 block input…
Part Number: OPA862 Other Parts Discussed in Thread: TINA-TI Hi~.
It was configured the same as OPA862 DATASHEET 19PAGE (Figure 7-4. Typical Single-Supply Configuration), and PD=GND was connected. However, the output does not 2V/V and a negative value…
Part Number: OPA862 Other Parts Discussed in Thread: OPA855 , OPA846 OPA862 application includes photodiode amplifier. However, data sheet indicates an input bias of IB Input bias current, A1 = 3.1 µA. That seems unusually high for this sort of app…
Part Number: OPA862 Other Parts Discussed in Thread: INA210 , ADS52J90 , , THP210 , THS4561 , THS4509 Dear team,
We are looking for SE to differential amp for our application.
Our input signal is INA210 and use ADS52J90 to monitor system current information…
Part Number: OPA862 Hi,
I am working on a design using a transimpedence amplifier configuration using the OPA862.
I am using single supply (3.3V and GND) and wanted to connect the noninverting input (VIN) to ground, but no matter what I try, the inverting…
Part Number: OPA862 Other Parts Discussed in Thread: LMV116 , OPA835 Hi team,
Good day. Please help in identifying the connection for pins 1,4,5,8 on the following design generated by the Filter Design Tool.
Thank you.
Regards, Carlo
Part Number: ADS1115 Other Parts Discussed in Thread: OPA862 , ADS1120 , ADS112C04 This is my setup for bi-directional measurement of DC battery cell voltages battery set voltages ranging from 0.1V to 600V using ADS1115 (changing gain with help of PGA feature…
Hi Keith,
Thank you for the detail clarification, I missed the fixed Vcm. I think OPA862 is a good option for convertion to differential drive.
Also, any other FDA options? Thanks