Other Parts Discussed in Thread: OPA333 , OPA336 , TLV2761 , TLV2381 I am new to analog design. I am in project to design a low power oximeter. Thus, I need low voltage supply and low power TIA. The power consumption about the TIA should be lower than 100uW…
Can someone at least give me the output impedance of the TLV2381 so that i can find a similar model in SPICE to use since the TLV2381 doesnt have a model in Multisim or TI-TINA
Other Parts Discussed in Thread: TLV2381 I have been asked to answer this question for a co-worker of mine. We have a circuit that is basically a mic pre-amp/filter. It consist of a INA and a couple TLV2381's. All ICs are operating at +/- 3.3V. The normal…
Chris,
i guess i should give you a better overall picture of what we are trying to do. We need to convert Diff to SE, then highpass filter (possibly with selectable freq points), selectable gain, and a bias for ADC interfacing. Our current design does…