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Showing 39 results View by: Thread Post Sort by
  • LM234: LM234 immunity issue

    Vaclav Divok
    Vaclav Divok
    TI Thinks Resolved
    Part Number: LM234 Other Parts Discussed in Thread: REF200 , TMP61 Hello TI members, our designers prepare replacement of our old temperature sensor with AD592ANZ to sensor with LM234. But the main problem with this swap is, that LM234 is less immune…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LM234: Lm234 application

    murat demir
    murat demir
    Resolved
    Part Number: LM234 Tool/software: Hello, I am examining a circuit that uses the LM234, and it is utilized in the way I marked in the schematic. When I reviewed the application notes, I couldn't find such a usage. Could you help me understand this…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM234: Feedback on the Ideal Current Source that Engineers Demand

    Scott Turpin
    Scott Turpin
    TI Thinks Resolved
    Part Number: LM234 Hello To Whom It May Concern, I'm an engineer designing a constant current source and if an engineer who does device under test, load under test, etc. that can give advice on the following questions? We are designing a small constant…
    • 1 month ago
    • Sensors
    • Sensors forum
  • LM234: Constant current source temperature dependence query

    Amal Sivaji
    Amal Sivaji
    TI Thinks Resolved
    Part Number: LM234 Tool/software: Hi, We would like to use LM234 programable constant current source IC in one of our circuits. I want to use the IC as a constant current source with 16uA in a temperature range of 10 to 40 deg C. I would like to know…
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM234: 2.5 µA Current Source Application

    Rene Lima
    Rene Lima
    Resolved
    Part Number: LM234 Tool/software: Hello There, I need a current source for a sensor application that requires 2.5 µA of I sink. I assembled the circuit on a breadboard, but it isn’t working properly. Could you please help me check…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM234: ISET goes down after a certain lord impedance

    krishna Manav
    krishna Manav
    TI Thinks Resolved
    Part Number: LM234 Tool/software: ISET goes down after a certain lord impedance
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM234: Used as a 10uA Current Sink

    Lawrance KIAMILEV
    Lawrance KIAMILEV
    Resolved
    Part Number: LM234 Hello, I am currently using the LM234 in an unorthodox way. I have it hooked up in a way that is being used as a current sink, drawing 10uA from an LED that has 24V at the anode (below is a schematic). Through my testing, I found that…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LM234: LM234

    Purvi Gupta
    Purvi Gupta
    TI Thinks Resolved
    Part Number: LM234 Hi, Can LM234 source 1uA constant current? Though description says it can support 1uA to 10mA. But the electrical characteristics are mentioned under 2uA to 5mA range. Regards, Purvi
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM234: Type character distinction

    Rhea Gao
    Rhea Gao
    Resolved
    Part Number: LM234 Hi, What does the ending number 6 core 3 of LM234Z-6 and LM234Z-3 mean? Will the devices be any different? Many thanks!
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM134: Spice model for LM234.

    Kazuya Nakai59
    Kazuya Nakai59
    Resolved
    Part Number: LM134 Other Parts Discussed in Thread: LM234 Hello guys, One of my customers is considering using LM234 for their new products. They are looking for LM234 PSpice model for the consideration. Do you have the model at the moment? Your…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
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