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TLV274: TLV274CDR

Part Number: TLV274
Other Parts Discussed in Thread: TMUX6219, TLV9152, TLA2024

Hello,

In our application we have 4 analog inputs. The primary inputs will always be present in the opamp input, but for a particular condition we have to cut the analog inputs and feed another analog input(secondary) to the ADC (TLA2024IRUGR).

1. TLV274CDR is the part that we have used for main analog input.

2. Is it possible to switch off the opamp for feeding the secondary analog input?

3. Will the opamp remain in high impedance state after cutting the power supply?

4. Will the secondary input that we are feeding to the ADC(TLA2024IRUGR)  flow through the output of the opamp.