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OPA2333: I have a question about the circuit problem when using the parts. It consists of three parts: OPA2333, OPA827, and UAF42.

Part Number: OPA2333
Other Parts Discussed in Thread: UAF42, OPA827,

BH250_V0.1_20250324.pdf

sbfa012_uaf42.pdf1754.slau522_TI Precision Designs Verified Design.pdf

Tool/software:

Hello.

I am planning to make a PCB sample by drafting a circuit diagram.
Before making it, I would like to ask if there are any problems with the circuit diagram..

The circuit is composed of three parts: OPA2333, OPA827, and UAF42.

The first OPA2333 is a dual circuit.
However, for convenience, I will explain with only one signal.

The signal from the sensor is first received, amplified by OPA2333, and input to OPA827.
The OPA827 output signal is input to UAF42AP, and the output is connected to the ADS131 part.

I connected the three blocks in order.
If there are any expected problems, please leave a comment.

Thank you.