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Showing 90 results View by: Thread Post Sort by
  • OPA2320-Q1: Use asymmetrical power supply for OPA2320

    user6041007
    user6041007
    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? and if…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2320: Automotive vs Commercial Comparison

    Alpha H
    Alpha H
    Part Number: OPA2320 Other Parts Discussed in Thread: OPA320 Hey folks, Quick question regarding the OPA2320 and OPA2320A-Q1. It looks like both devices work in the same Ta (-40C - 125C), and the ESD ratings are surprisingly higher on the commercial…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2320-Q1: Need OPA2320 Spice model

    bhupathi subramani7
    bhupathi subramani7
    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…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2320: Offset voltage at output with differential input short-circuited

    Brian Zoro
    Brian Zoro
    Part Number: OPA2320 Dear all, our customer is facing some issues, where I would need some help: "The problem with the opamp that we have is an offset voltage at the output when the differential input is short-circuited. This means that for example…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA2320: A wide-band, high gain, low noise amplifiers system

    SK
    SK
    Resolved
    Part Number: OPA2320 Other Parts Discussed in Thread: LMH6629 , OPA855 , OPA858 Hello, I would design a amplifier system which frequency bandwidth is 1.5MHz~1500MHz. The gain required 60dB. The noise must be very low. The input signal is around…
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA2320: Output Voltage swing versus Output Current test conditions

    Sal LaRussa
    Sal LaRussa
    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
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2320: Output abnormal when zero input

    George Zhao
    George Zhao
    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…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: TINA/Spice/OPA2320-Q1: OPA2320-Q1 Spice model

    Britt Brooks - Online Design Tools
    Britt Brooks - Online Design Tools
    Smita, We do not have a different model for the -Q1 version of the device. Please use the OPA2320 PSpice model from the OPA2320 product folder. There is also a TINA-TI reference design in the product folder.
    • over 8 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • OPA2320: Cage Code & Temp Range for OPA2320AIDGK

    Tim Klein
    Tim Klein
    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
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA2320: Current Shunt &Voltage Measurement Reference Design - OPAMP topology in design TIDUA81

    Josko M
    Josko M
    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
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
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