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  • THS4631: THS4631D, S08 package: Looking for CTE of the plastic package

    TI Thinks Resolved
    Part Number: THS4631 What is the coefficient of thermal expansion (CTE) of the plastic package for THS4631D:? Thank you
    • Answered

  • THS4631: bias current

    Resolved
    Part Number: THS4631 Hi Team, Customer wants to check if this device ibias current is uni-direction or bi-direction? Thanks! Andrew
    • Resolved
    • Answered

  • THS4631: Unexpected offset generated by the THS4631 OpAmp

    Resolved
    Part Number: THS4631 Other Parts Discussed in Thread: THS4601 , OPA810 , OPA659 Dear All, We are using the THS4631 OpAmp to design an analog input stage for our application but we are facing an unexpected problem: using the OpAmp as a buffer (non inverting…
    • Resolved
    • Answered

  • THS4631: About the NC pins of THS4631

    Resolved
    Part Number: THS4631 Dear TI expert, I wonder for THS4631, if I can connect its pin 1 to Ground, pin 8 to VS+ (i.e., pin 7)? The datasheet says they are NC pins, and I'm not sure if connecting them to ground or positive supply will be ok? Best re…
    • Resolved

  • THS4631: Protection of OpAmp against overvoltage

    TI Thinks Resolved
    Part Number: THS4631 Other Parts Discussed in Thread: OPA810 Hi Team, Good day. Our customer is designing a protection circuit against short term overvoltages of a Howland current source realized around a THS4631 OpAmp. According to the datasheet of…

  • THS4631: THS4631D

    TI Thinks Resolved
    Part Number: THS4631 HI, I am using THS4631D Part. In PCB layout need to remove the all GND/Power planes under the THS4631D as shown below?.
    • Answered

  • THS4631: Oscillations observed in the unity gain configuration

    Resolved
    Part Number: THS4631 Our design uses THS4631D Op-Amps. In two of the instances of the unity gain configurations, the output is oscillating. Output is connected to a trace of < 100pF (10”) which is not terminated at the far end. The far end is connected…
    • Resolved
    • Answered

  • THS4631: Oscillation at low gain differential configuration

    Resolved
    Part Number: THS4631 Other Parts Discussed in Thread: TINA-TI Hello, I am using the THS4631 configured as a differential amplifier with very low gain = 1/40 = 0.025 and high resistance values, which might be the cause of the oscillation I am seeing. …
    • Resolved

  • THS4631: input bias current

    Part Number: THS4631 Hello Support team, I want to know more detail regarding below post. THS4631 input bias current - Amplifiers forum - Amplifiers - TI E2E support forums I've built a circuit similar to the one in the previous question. I'm attaching…

  • THS4631: input bias current

    Part Number: THS4631 Other Parts Discussed in Thread: THS4531 Hello Support team, I want to know more detail regarding below post. Could you let me know about more detail structure what ESD diodes used to protect the input from differential over voltage…

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