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Showing 444 results View by: Thread Post Sort by
  • OPA192: Power-up transient issue with the opa192

    li cunxu
    li cunxu
    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: OPA2192 Hi TI expert The figure below shows an RC active filter circuit with an input of 0V. During power-on transients, the output of the OPA192 has a transient spike, as shown in the figure below…
    • 21 days ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA192: Howland current source loop stability simulation of OPA192

    li cunxu
    li cunxu
    Resolved
    Part Number: OPA192 Hi TI expert The attachment shows the function of Howland current source amplification. How to simulate loop stability in this form? Thank you! opa192 howland+mos.TSC
    • Resolved
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA192: Driving capability of the opa192 inverting amplifier

    li cunxu
    li cunxu
    Resolved
    Part Number: OPA192 Hi TI expert The attachment shows the function of inverting amplification. The simulation results show that when the input is 2.4V, the inverting output is not -4.8V, it can only reach -4.25V. I looked at the datasheet, and the…
    • Resolved
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA192: Inverting amplifier loop stability simulation of OPA192

    li cunxu
    li cunxu
    Resolved
    Part Number: OPA192 Hi TI expert The attachment shows the function of inverting amplification. How to simulate loop stability in this form? Thank you! opa192 inverting amplifier.TSC
    • Resolved
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA192-Q1: Attenuation

    Nishant  Gupta
    Nishant Gupta
    TI Thinks Resolved
    Part Number: OPA192-Q1 Other Parts Discussed in Thread: OPA192 I have a precision 5 V reference available at the IN+ input, and I need to generate an adjustable output range of 0 V to 1.5 V from this reference. I would like to achieve this with very…
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • OPA192-Q1: Attenuation and stability

    Nishant  Gupta
    Nishant Gupta
    TI Thinks Resolved
    Part Number: OPA192-Q1 Other Parts Discussed in Thread: OPA192 , OPA209 , , OPA994-Q1 , OPA994 OPA192 is used in the circuit to make from 5V to 6V but there is voltage drop AT 6V output of Opam for the load current of 20mA why this happening. And if i…
    • 21 days ago
    • Amplifiers
    • Amplifiers forum
  • OPAMP-NOISECALC: OPA192 not functioning in Altium

    Gene Toner
    Gene Toner
    TI Thinks Resolved
    Part Number: OPAMP-NOISECALC Other Parts Discussed in Thread: OPA192 , OPA202 When using the OPA192 spice model in Altium Designer simulation an "unable to solve operating point" error occurs. Replacing OPA192 with OPA202 works perfectly. Any suggestions…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA192: OPA192 getting burned inputs

    Svein Berg
    Svein Berg
    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: LM2664 , LM7705 , TLV387 Tool/software: Hi. I have a problem with the OPA192. OPA192 is used as a low impedance buffer to the input of the MCP2024 ADC. From time to time, all of a sudden the…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA192: Replacment for LT1028

    d_zero
    d_zero
    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: OPA2675 , OPA1678 , OPA2189 , OPA2375 , OPA2182 , OPA2192 , OPA211 Dear Team, Case1) please can you propose a replacment for LT1028 in regards to the output voltage noise? In orginal desing…
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA192: OPA192 - Need PSPICE Model

    Kenneth Aquino
    Kenneth Aquino
    TI Thinks Resolved
    Part Number: OPA192 Hi , I like the fact that the OPA192 has built in RF/EMI rejection and need that in my application. I would like the PSPICE model for the OPA192. Ken
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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