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Showing 15 results View by: Thread Post Sort by
  • LMC7215:How to measure LMC7215 characteristics

    c cc
    c cc
    TI Thinks Resolved
    Part Number: LMC7215 Tool/software: I saw a good post on EDN that studies how to test the characteristics of operational amplifiers. However, I found that comparators cannot be tested in a closed-loop configuration like operational amplifiers because…
    • 11 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • LMC7215: Inquiry on Testing Techniques for Comparator Characteristics - LMC7215

    c cc
    c cc
    Resolved
    Part Number: LMC7215 Other Parts Discussed in Thread: OPA177 , TLC393 Tool/software: Hello, I recently came across an informative post on EDN discussing how to test operational amplifier characteristics. However, I've encountered difficulties when attempting…
    • Resolved
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMC7215: Inquiry on Testing Techniques for Comparator Characteristics - LMC7215

    c cc
    c cc
    Resolved
    Part Number: LMC7215 Tool/software: 你好, 我最近在 EDN 上看到了一篇信息丰富的文章,讨论了如何测试运算放大器的特性。然而,当我尝试在闭环配置中测试比较器时遇到了困难,因为与运算放大器不同,比较器的输出往往会振荡。 EDN 运算放大器测试基础 链接: EDN 运算放大器测试基础 我的测试结果,图1 LMC7215输出,图2 OP177输出 我理解,由于存在振荡问题,测试比较器需要不同的技术。具体来说,我希望准确测量以下特性: 输入失调电压 (VOS…
    • Resolved
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • RE: LMC7215: OPA177, TLC393

    HO SIU
    HO SIU
    Hi Wren, Feel free to reopen this post if you have any updates.
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • LMC7215: Ti part number LMC7215IM5X/NOPB is Wash compatible or not?

    ANAND YADAV
    ANAND YADAV
    TI Thinks Resolved
    Part Number: LMC7215 Need to know the wash compatibility of the part number LMC7215IM5X/NOPB and LMC555CM/NOPB form TI.
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • LMC7215: Reverse bias

    Krishnamoorthi subburaj
    Krishnamoorthi subburaj
    TI Thinks Resolved
    Part Number: LMC7215 Is it okay to reverse bias the device LMC7215IM5/NOPB? Can the device withstand -3V supply?
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • TINA/Spice/LMC7215: Are there not a TINA models available for the LMC7215 and LMC7225?

    Stephen Oberholzer
    Stephen Oberholzer
    TI Thinks Resolved
    Part Number: LMC7215 Other Parts Discussed in Thread: TINA-TI , , LMC7225 Tool/software: TINA-TI or Spice Models Are there not a TINA models available for the LMC7215 and LMC7225? If no, would it be possible to create models for these two comparators? …
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TINA/Spice/LMC7215-Q1: LMC7215 model issues in spice

    D
    D
    Resolved
    Part Number: LMC7215-Q1 Other Parts Discussed in Thread: TINA-TI , LMC7215 Tool/software: TINA-TI or Spice Models Hello, A customer is having trouble with the LMC7215 simulation model when using in with SPICE simulator. Could you please review model on…
    • Resolved
    • over 8 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Looking for comparators

    Jacky Wang(QD)
    Jacky Wang(QD)
    TI Thinks Resolved
    Other Parts Discussed in Thread: LMC7101 , LMC7211 , LMC7225 , TLV7211 , LMC7215 , LMC7221 Hi Team, Our customer is looking for the comparator with SC-70 package and below pin-outs, can you help to check if we have such device? Thanks a lot!
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LMC7225: Output Voltage and Type

    Paul Grohe
    Paul Grohe
    Resolved
    Hello Michael, 1. Pull-up voltage can be up to 15V, regardless of the supply voltage, for the LMC7225 ONLY . The "V+ + 0.3V" applies to the push-pull output LMC7215, where the output cannot exceed the supplies. 2. Yes. Output will be high-Z when…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
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