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Showing 22 results View by: Thread Post Sort by
  • PSPICE for TI, external models, noise Analysis for OPA2830 and OPA2822

    Philipp Putzer1
    Philipp Putzer1
    Other Parts Discussed in Thread: OPA2822 , OPA211 , OPA2830 , TINA-TI Hi, I'm using the PSPICE for TI to simulate an analog circuit for noise comparison. 1.) I want to test the TI models OPA2822 and the OPA2830. For the OPA2822 there is no model available…
    • over 4 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • OPA2822: pspice model not include .lib or .olb

    user5923746
    user5923746
    TI Thinks Resolved
    Part Number: OPA2822 Other Parts Discussed in Thread: TINA-TI I wanna ask for a new complete pspice model with OPA2822,which now exsit only include a .txt. Thanks.
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA2822: Iq per channel

    Shota Mago
    Shota Mago
    Resolved
    Part Number: OPA2822 Hi team, OPA2822 product folder page shows "Iq per channel(TYP)=9.6mA". On the other hand, datasheet shows "LOW SUPPLY CURRENT: 4.8mA/ch" and "both channel supply current: 9.6mA@25℃". What is the correct supply current per…
    • Resolved
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA2822: Newer Alternatives to Opamps

    Karan Kotadia
    Karan Kotadia
    Hi Adrian, Did Michael's response help you out regarding those parts? Is there a specific reason you were looking for low consumption (5mA), quite fast, low cost and low noise 2.0nV/√Hz? Or are you seeing any competitor parts you that have these capabilities…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2822: Minimum power supply

    ACGUY
    ACGUY
    TI Thinks Resolved
    Part Number: OPA2822 Hello E2E, I'd like to use the OPA2822 on single power supply 5V. In the datasheet, does not to speced minimum power supply voltage. Please le me know it. It does not have to be a guaranteed value. Regards, ACGUY
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2822 Output Capacitance

    Mark Guastaferro
    Mark Guastaferro
    Other Parts Discussed in Thread: THS5661A , OPA2822 Customer is looking at using the OPA2822 configured as a current divider between a current output DAC (THS5661A) and their analog ASIC. Their ASIC input is an amplifier and is very sensitive to capacitance…
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2832: Is it a good replacement for LTC6253IDC#TRMPBF

    Wei Sing Tan
    Wei Sing Tan
    TI Thinks Resolved
    Part Number: OPA2832 Other Parts Discussed in Thread: OPA2822 , OPA2836 , OPA2690 Tool/software: Hi, I am trying to find a replacement for LTC6253IDC#TRMPBF. The BW will be 20Mhz. Will OPA2832 be a good choice? In fact I am trying to find a drop in…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • DAC7822: Noise in the VREF input

    Joaquin Lopez contreras
    Joaquin Lopez contreras
    Resolved
    Part Number: DAC7822 Other Parts Discussed in Thread: OPA2822 Dear all, I have the following design (see picture attached) using DAC7822. I need a voltage output of the DAC in the range 0 to +1,2V, so according to the datasheet of DAC7822, the VREF…
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC7822: DAC7822 and OPA2228 setup oscillation

    Joaquin Lopez contreras
    Joaquin Lopez contreras
    Resolved
    Part Number: DAC7822 Other Parts Discussed in Thread: OPA2822 , OPA2228 , , OPA810 , TINA-TI Dear all, This thread can be considered the continuation of the following thread : e2e.ti.com/.../dac7822-offset-at-the-voltage-output I have a board with…
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Answered
  • OPA859: 4-pole LPF with two 2-pole Sallen & Key won't simulate properly

    Mark Lanciault1
    Mark Lanciault1
    Resolved
    Part Number: OPA859 Other Parts Discussed in Thread: OPA659 , OPA2810 , OPA2822 , OPA858 , , TINA-TI I used the TI Filter Design Tool to get a 4-pole Butterworth design using two Sallen & Key stages. Corner frequency was design at 4 MHz, yet the simulation…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
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