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  • OPA2320-Q1: Use asymmetrical power supply for OPA2320

    TI Thinks Resolved
    Part Number: OPA2320-Q1 hello team Reffered to the datasheet of OPA2320-Q1, if use dual-supply, recommend range is ±0.9V to ±2.75V； Is it ok for me to use asymmetrical power supply such as +3.3 for V+， and -2.1V for V-, still in Vs range…
    • Answered

  • OPA2320: Output Voltage swing versus Output Current test conditions

    Resolved
    Part Number: OPA2320 Hi, the open loop output impedance of the OPA2320 is 90 Ohms at 1 MHz. In the data sheet, there is also a curve that shows Output Voltage Swing versus Output current. Any give point on the curve indicates a much lower Zo than the…
    • Resolved

  • OPA2320-Q1: Need OPA2320 Spice model

    TI Thinks Resolved
    Part Number: OPA2320-Q1 Other Parts Discussed in Thread: OPA2320 , OPA320 Hello All, I am using OPA2320 opamp for the current sense application.Is the spice model provided by TI has temperature model in built?since i am not seeing any output difference…

  • OPA2320: Output abnormal when zero input

    TI Thinks Resolved
    Part Number: OPA2320 Hi team, The schematic as follows, AD8539 is replaced by OPA2320. The circuit is used to measure current IB+. The problem is that when zero input, the output can be observed as following picture: I wonder why the output can look…
    • Answered

  • RE: OPA2392: Input Bias Current question

    Resolved
    Hi Benjamin, a zero-crossover OPAmp like the OPA2320 or OPA2322 may be an alternative? Kai
    • Answered

  • OPA2320: Current Shunt &Voltage Measurement Reference Design - OPAMP topology in design TIDUA81

    Resolved
    Part Number: OPA2320 Hi, Page4 says: " In order to utilize the maximum input dynamic range of ADC, this sensed differential voltage ( shunt V ) signal needs to be amplified and adjusted to meet the ADC input requirement. This requires a precision…
    • Resolved

  • OPA2320: Need a Low Offset、Low noise, and Wide bandwith solution

    Part Number: OPA2320 Other Parts Discussed in Thread: OPA2380 , Hi Team, My customer was use OPA2380 and looking for better noise performance. Now they use OPA2320 to do testing, and set it up as differential amplifier, gain is 33. The input signal is 50mV…

  • TINA/Spice/OPA2320-Q1: OPA2320-Q1 Spice model

    TI Thinks Resolved
    Part Number: OPA2320-Q1 Other Parts Discussed in Thread: TINA-TI , , OPA2320 Tool/software: TINA-TI or Spice Models In TI spice model zip file.The spice model for OPA2320-Q1 part is not available.please provide spcie model
    • Answered

  • OPA2320: Cage Code & Temp Range for OPA2320AIDGK

    Resolved
    Part Number: OPA2320 Good afternoon all! I'm reviewing a design for a colleague and I noticed a couple of things that could use some answers. 1) What is the US Government Cage Code for TI with respect the to the OPA2320? When I search "Cage Code,…
    • Resolved

  • OPA2320-Q1: 150 degrees C parameters

    TI Thinks Resolved
    Part Number: OPA2320-Q1 Hi, this device has operational temp range up to 150 degrees C, but all parameters are tested and guaranteed only up to 125 degrees. Do we have any characterization/data in the range from 125 to 150 degrees? If not, it is better…

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