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Showing 12 results View by: Thread Post Sort by
  • OPA4314: Offset matching of each channel

    HS WG-FAE
    HS WG-FAE
    TI Thinks Resolved
    Part Number: OPA4314 Other Parts Discussed in Thread: OPA4310 , OPA4991 , OPA2837 Hello, do we have an any data of the offset matching of the 4 OpAmps? Regards, Holger
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA4314: OPA4314 working with single +5V Supply

    Bruno D.
    Bruno D.
    Resolved
    Part Number: OPA4314 Other Parts Discussed in Thread: OPA314 Hello All, Is there any issue with working with OPA4314 with a single +5V supply ? What can be the impact on the performance of the ampop ? Thank you,
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA4314: Offset data in Figure 5 in the datasheet

    Oba
    Oba
    Resolved
    Part Number: OPA4314 Other Parts Discussed in Thread: OPA2990 Hello, My customer has some questions for Figure 5. Offset Voltage Production Distribution in the datasheet(SBOS563G). Q1 This graph shows data in a range of +-1.4mV while max offset is defined…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA4314: Input Voltage Noise inconsistency

    Kitong-H
    Kitong-H
    Resolved
    Part Number: OPA4314 Other Parts Discussed in Thread: OPA827 , TLV9062 , OPA388 , OPA837 , OPA4196 , OPA4191 , TLC2264 , TLV2264 Hi, why is the input voltage noise (f=0.1Hz to 10Hz) specified with 5µVpp while the oscillogram shows only about 1.5µVpp? Which value…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA4314: Amplifiers forum

    Takashi Onawa
    Takashi Onawa
    Resolved
    Part Number: OPA4314 Hi team, There is the following description in the data sheet though, Is it okay to apply more than 0.5V at input pins under no supply condition if the current to the input pin is 10 mA or less? My customer plan to use following…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA4314: OPA4314

    Guy Berwart
    Guy Berwart
    Resolved
    Part Number: OPA4314 Other Parts Discussed in Thread: TINA-TI Hello, For our application, we must design a simple filtering circuit consisting of a 50/60Hz notch filter to remove ground noise, followed by a 10KHz low pass filter. The design parameters…
    • Resolved
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA4314 instability

    Andrew Coad
    Andrew Coad
    Resolved
    Other Parts Discussed in Thread: OPA4314 , TINA-TI , NE5532 Hi, I'm having some difficulty with the OPA4314 used in a 3-channel Baxandall equaliser as shown in the attached TINA-TI file (OPA4314 Baxandall.tsc). The problem is oscillation at around 123kHz…
    • Resolved
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: TLV9054: Amplifiers forum

    Allen Huang65
    Allen Huang65
    Dear Ron, refer to ADC read value, the noise is about 50uV @OPA is TLV9054. But I hope the read value varied < 20uV. the ADC has the digital filter and PGA inside. I set PGA gain=8 for measuring 100mV. As I tested 4 kind of OPA, I found that TLV4314…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LM2902-Q1: AEC-Q100 Qualified?

    Ron Michallick
    Ron Michallick
    Resolved
    Patrick, It's not AEC Q100 Qualified per data sheet, I will check into why. That could take a week to complete. Try, OPA4171-Q1 for same or better performance for 5V to 36V supply Try, OPA4314-Q1 for same or better performance for 1.8V to 5.5V …
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • design pcb for TPA6120A2

    christos christou
    christos christou
    Other Parts Discussed in Thread: OPA4134 , PCM1795 , TPA6120A2 , OPA4314 hello Friends i really need help for my project i want make a small portable bluetooth audio streaming device, so i choose PCM1795 as my DAC and TPA6120A2 for the Amp but can't find footprint…
    • over 6 years ago
    • Audio
    • Audio forum
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