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  • RE: LM231: Digital to analogue converter

    Hi Tim, Tim Blyth said: I have connected with a colleague who can build the circuit for me if you can provide an overall schematic I will pass it on and see how he goes with it. That's good to hear. I would give this scheme a try: tim_opa340_5.TS…

  • LM231: Storage temperature

    TI Thinks Resolved
    Part Number: LM231 Hi, What is the storage temperature for this IC? There is no information found in the datasheet. Thank you in advance. Regards, Maynard
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  • LM231: 100kHz Scale?

    Resolved
    Part Number: LM231 Hi Team, I have following request, i think answer is no but can you please confirm? Also do you think we have alternative device that can fit? " I will only use lm231 as IC, I have a question to ask you here. It is written on the…
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    • Answered

  • LM231: LM231 F-V schematic review~

    Resolved
    Part Number: LM231 Other Parts Discussed in Thread: LM358 , OPA313 Hi Sir We need to test the frequency of the crystal oscillator , One design is count by MCU, Another design is LM231。 About LM231，Could you help to check the whole schematic？ (some questions…
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    • Answered

  • LM231: LM231 Clarification sought

    Resolved
    Part Number: LM231 Other Parts Discussed in Thread: LM331 Hello We are planning to use this LM231 as V to F & F to V till 100 kHz. While going thru' your Data Sheet. I came across this recommended Ckt. While the rest of the Circuit is clear,…
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  • LM231: best part to replace AD7740

    Resolved
    Part Number: LM231 Other Parts Discussed in Thread: LM331 Hi, my customer is using AD7740 for voltage to frequency converter. I wonder if LM231 is the best to promote against AD7740? It seems that our temperature range is narrower.
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  • LM231: May you explain me how to testify the non-linearity of LM231?

    TI Thinks Resolved
    Part Number: LM231 I see on page 5 of the datasheet of LM231 that the definition of Non-linearity of LM231 is as below. 'Non-linearity is defined as the deviation of fOUT from VIN × (10 kHz/−10 VDC) when the circuit has been trimmed for…
    • Answered

  • TINA/Spice/LM231: LM231 spice model for TINA

    Resolved
    Part Number: LM231 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hey Ti we are searching for spice / TINA model for evaluation. Could you help us in locating the same? another issue is we are planning to use this part…
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  • TINA/Spice/LM231: lm231

    Resolved
    Part Number: LM231 Other Parts Discussed in Thread: TINA-TI , LM331 , Tool/software: TINA-TI or Spice Models Hello, I would like to find a Spice model for the lm231 or lm331 that is compatible with Multisim student edition 13. As a side question, would I…
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    • Answered

  • LM231: Minimum Pulse Width

    Resolved
    Part Number: LM231 The data sheet does not really describe in detail the minimum pulse width that the device can see in a frequency to voltage mode. It appears that the frequency is rather low (~10k), but do we have any information on the minimum pulse…
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