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  • RE: TLV9052: Op AMP

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    See figure 7-31 for typical values: There are opamps with stronger outputs like the OPA2310. How much drive strength do you need?
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  • OPA2992: Operating supply current per amplifier

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    Part Number: OPA2992 Other Parts Discussed in Thread: OPA2310 Hello, the datasheet does not specify the operating supply current per channel. There is a value of 2.4mA mentioned in Feature section. I guess it is a typical value. We plan to replace another…
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  • RE: TLV9062: Why is the positive terminal not in a state of high resistance?

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    Peng, Kai is correct, this is caused by the forward voltage drop of the ESD diodes. Figure 2.2 of the Op Amp ESD Protection Structures App Note shows how the ESD diodes conduct when VCC is unconnected and IN+ has a positive voltage above the Vf of the…
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  • RE: TLV9001: Signal input without power supply

    Resolved
    Hey Sakai-san, To add to Jacob's comments of the OPA2310, here is a side by side of the abs max table: As long as the input signal is below 6V when the device is unpowered, the OPA2310 is the best device for the situation. All the best, Carolina
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  • TL074: input impedance when no power

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    Part Number: TL074 Other Parts Discussed in Thread: , OPA2206 , OPA206 , OPA2310 , TLV9154 Hi team, Could inverting/ no-inverting input be high impedance when VCC not powered? Thanks.
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  • OPA2347: OPA2347 OUTPUT NOISE SIG?

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    Part Number: OPA2347 Other Parts Discussed in Thread: OPA2310 Hi~ A buffer circuit was configured with OPA2347. The output is 0.35 V/60 Hz when the input is N.C. I want to know why it's printed like this.( For reference, the Korean power supply frequency…
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