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Showing 296 results View by: Thread Post Sort by
    Answered
  • LM7705: How to select CFLY and CRES

    Takashi Yamaguchi
    Takashi Yamaguchi
    Resolved
    Part Number: LM7705 Other Parts Discussed in Thread: LM27761 Hi team, My customer is interested in the LM7705 for op-amp negative supply. According to the d/s, CFLY and CRES influence to the magnitude of the Vout ripple. Could you tell me the equation…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM7705: C10 Capacitor - What is the best capacitance to keep IC from getting damaged?

    Naoya Katsuragawa
    Naoya Katsuragawa
    Resolved
    Part Number: LM7705 Hi team, My customer is considering to use LM7705. Could you answer for the question below? Is there any possibility that the IC will not work by the wrong capacitance of the capacitor(C10)? Could you tell me recommended…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • LM7705: Guard band of the 4mV ripple relative to Vout

    high speed guy
    high speed guy
    Resolved
    Part Number: LM7705 Other Parts Discussed in Thread: LM27761 All, When looking at section 6.6 of the data sheet regarding min and max for Vout, I would like to know if these numbers are already guard banded accounting for the 4mV typical ripple? If…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • LM7705: -0.5 V source for AVSS DAC7760

    Vladimir  Aparin
    Vladimir Aparin
    Resolved
    Part Number: LM7705 Other Parts Discussed in Thread: DAC7760 , , LM27761 In continue to DAC7760: required voltage on AVSS We want to use DAC in 0-36V output range. So we need negative voltage source as low as possible to -0.5V. Because the output range…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • LM7705 thermal information

    daniel
    daniel
    Resolved
    Other Parts Discussed in Thread: LM7705 Hi team, Could you please help to confirm the thermal information? Thanks Component description Component specifications Mfr Mfr P/N P c Tj Tc Θja…
    • Resolved
    • over 9 years ago
    • Power management
    • Power management forum
  • RE: TINA/Spice/LM7705: Need spice model for simulation and PCB Design. Using Eagle for PCB design

    Herman Theodorus
    Herman Theodorus
    Hi Jedidiah, It turns out we have already had what you need on the web: www.ti.com/.../toolssoftware www.ti.com/.../pinout-quality www.ti.com/.../pinout-quality Herman
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • LM7705: Documentation errors in rev. C datasheet

    Matt Mishrikey
    Matt Mishrikey
    Part Number: LM7705 Hmm, I'm not so sure this document was ever proofread. See below. Best, Matt
    • over 9 years ago
    • Power management
    • Power management forum
  • Answered
  • Spice Model for LM7705

    Caitlyn Cooke
    Caitlyn Cooke
    Resolved
    Other Parts Discussed in Thread: LM7705 Hello, I am working with the LM7705 Negative Bias Generator and I would like to simulate my design before ordering my board. I looked on the website for a spice model but could not find one. Is there somewhere where…
    • Resolved
    • over 11 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • LM7705 Evaluation Board

    SS_hwdesign
    SS_hwdesign
    Other Parts Discussed in Thread: LM7705 We are using LM7705 . For this we are refering EVM Reference : "AN-1883 LM7705 Evaluation Board " SNVA359B–October 2008–Revised May 2013 Question : 1) In bill of materail for C4 ( 4.7 uf) capacitor value…
    • over 11 years ago
    • Power management
    • Power management forum
  • LM7705 capacitor values

    Phillip Mobley1
    Phillip Mobley1
    Hello everyone, I am new to using one of these parts but I have created a circuit that were I will take 5 V and bring it down to -0.232 V. Would someone be willing to check my work to ensure that it will work this way? (For the top caps, I tried finding…
    • over 11 years ago
    • Power management
    • Power management forum
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