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Showing 44 results View by: Thread Post Sort by
  • INA111: Has INA111AU/1KE4 been obsoleted?

    Kazuya Nakai59
    Kazuya Nakai59
    TI Thinks Resolved
    Part Number: INA111 Tool/software: Hello guys, One of my customers has been buying INA111AU/1KE4 from 2021 through 2024. We received new order for INA111AU/1KE4 from the customer and we tried to order this device. But we couldn't order this because…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • INA111: Why is INA111AU/1KE4 not able to place order? and What is the difference between INA111AU/1K and INA111AU/1KE4?

    Akihiro Kinjo
    Akihiro Kinjo
    Part Number: INA111 Tool/software: Dear Mr. or Mrs. I want to place order about INA111AU/1KE4, but it has status: not OKO & Obsolete. So, please let me know the below. ①When did it have been obsoleted?? We don't have any announce about EOL (Of corse…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: INA111: INA111 Offset

    Raymond Zhang1
    Raymond Zhang1
    Resolved
    Hi user1666337 , Can you share the complete testing schematic with us? It does not sound right. Enclosed is the Tina schematic. Please modified it per your test configuration. /cfs-file/__key/communityserver-discussions-components-files/14/INA111…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA111: ina111

    Sammy Edery
    Sammy Edery
    Resolved
    Part Number: INA111 Hi, we are designing a new electronic card on the previous electronic card design we used the INA111AP now we want to use the INA111AU (surface-mount package). in the datasheet application (see please figure 8 bellow) on the…
    • Resolved
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • INA111: About overshoot issue

    Tsukui Yusuke
    Tsukui Yusuke
    Part Number: INA111 Hi, When verifying the INA111 circuit, an output overshoot was observed at the time of pulse input. Please tell me the conditions under which overshoot is likely to occur and the conditions under which overshoot is difficult to converge…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • INA111: About Gain vs Frequency

    Tsukui Yusuke
    Tsukui Yusuke
    Part Number: INA111 Other Parts Discussed in Thread: OPA192 Hi, We are considering using this device. While checking the graph information, I found a peculiar characteristic. Could you tell me about Gain vs Frequency graph? 1. The amplification factor…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA111: Picoamp current measurement using instrumentation/operational amplifier

    Sakthikumaran Panneerselvam
    Sakthikumaran Panneerselvam
    Resolved
    Part Number: INA111 Other Parts Discussed in Thread: INA331 , INA818 , INA121 , INA332 , , LMP7721 , TINA-TI Hello all, I am in the process of developing a circuit to measure the device current, the minimum device current in the order of picoamp. The…
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • INA111: 543765

    user5758963
    user5758963
    TI Thinks Resolved
    Part Number: INA111 Other Parts Discussed in Thread: OPA353 Hi E2E forum I have a question We are students in Gachon University, South Korea.i introduce our experiment. It is a vibration experiment using ultrosound piezo actuator which can increase…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • INA111: Output Current Protection

    Kaue Morcelles
    Kaue Morcelles
    TI Thinks Resolved
    Part Number: INA111 Hello, I am working with an INA111 powered with a symmetrical source of +-5V, and the output needs to be single supply (5V). I added an Schottky diode (parallel to the output) to prevent this voltage to be negative. I want to know…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: INA111: Trouble getting gain for output signals.

    Zak Kaye
    Zak Kaye
    Hi Cam, To start I would like to verify that you are making connections to the proper pins, because the connections you have described do not align with the pinout of the INA111 shown below: What is the amplitude of your input signal and what is…
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
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