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Showing 7 results View by: Thread Post Sort by
    Answered
  • OPA2381: Sinking Current Capability

    Jejomar Ildefonso
    Jejomar Ildefonso
    Resolved
    Part Number: OPA2381 Hi Team, The OPA2381 datasheet shows its output current of 10mA. Is the device capable of sourcing as well as sinking this output current spec? Thanks in advance! Kind Regards, Jejomar
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA2381: Common Voltage limit

    user4090349
    user4090349
    TI Thinks Resolved
    Part Number: OPA2381 Hello In the datasheet of OPA2381, it says the common-mode voltage is V- to (V+) - 1.8V. When I use a 3.3V power supply, the common-mode voltage is 0~1.5V. I want to know if the common mode voltage exceed 1.5V. For example, if it…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA2381: Ability of Voltage Output Swing (Low)

    Shinichi Inoue
    Shinichi Inoue
    Resolved
    Part Number: OPA2381 Dear Specialists, My customer is considering OPA2381 and has a question. I would be grateful if you could advise. --- Regarding output swing of OPA2381(Low), Could you please let you know the deviation of Voltage Output Swing from…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • THS4522: Max sample speed with THS452X / ADC344X

    Tom Houtmeyers
    Tom Houtmeyers
    Part Number: THS4522 Other Parts Discussed in Thread: ADC3444 , , ADC3441 , THS4541 , THS4552 , TMUX1109 , TMUX1119 , OPA2381 , TINA-TI Dear, My current design uses a THS4522 which drives the inputs of a ADC3441. I would like to increase the sample frequency upto…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA2381 gain setting

    Len Cardillo
    Len Cardillo
    Other Parts Discussed in Thread: OPA2381 Hello, I have been into at least a half dozen TI portals for tech support, FAE contact, etc., etc. to no avail. Maybe you can help. I am using TI s OPA2381 specified for 135dB gain. Max info in data sheets…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2381, is Vbias required?

    Vitali Lach
    Vitali Lach
    Other Parts Discussed in Thread: OPA2381 , TINA-TI , OPA381 Hello, I intend to use OPA2381 as a transimpedance amplifier for a photodiode (Everlight PD638B) in my project. The impendance of that photodiode is 333M (dark)....200K (1mW/cm²). In TINA-TI the…
    • OPA2381.TSC
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA381: opa381

    Vladimir Pogonin
    Vladimir Pogonin
    Resolved
    Part Number: OPA381 Other Parts Discussed in Thread: OPA2381 , OPA380 At your opa381 datasheet, p.7 are shown square response 200 kHz. Scale shown is 100 ns/div. This is uncorrect. Change to 500 ns/div for 3 pictures, please. Vladimir
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum

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