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  • LM6142: input protection diode

    TI Thinks Resolved
    Part Number: LM6142 Hi, Good day. Our customer is using the LM6142 and they have a question about it. Kindly find below the inquiry. "I have a use case for the LM6142AIM/NOPB op amp, DC input common mode voltage may exceed the absolute max of the part…
    • Answered

  • Did we stress our LM6142 op-amp?

    Resolved
    Part Number: LM6142 Did we stress our LM6142 op-amp? At ambient temperature, with about 20V applied between V+ and V-, the pin-1 output of an LM6142 amplifier, while at maximum output voltage, was connected through a 47-ohm resistor to a node that possibly…
    • Resolved

  • RE: OPA602: take an output voltage from an optical sensor and convert that signal to an output signal between 0-1VDC

    This simulation is not realistic; the OPA602 does not have rail-to-rail inputs and cannot handle signals near the supplies. The LM6142 has rail-to-rail inputs and outputs, and somwhat similar characteristics. Other replacements are likely to be possible…

  • LM6142: MIL SPEC Version

    TI Thinks Resolved
    Part Number: LM6142 Other Parts Discussed in Thread: LM6211 , , TLV2252AM This part is no linger offered in a MIL SPEC version. What is the recommended MIL SPEC replacement?

  • LM6142: LM6142BIMX Vos over temp spec(-40C to 85C)

    TI Thinks Resolved
    Part Number: LM6142 Hello Team, I have one question about LM6142BIMX Vos@12V DC power supply, what's the max vos spec over temp spec(-40C to 85C)? My customer want to confirm if the max Vos < 3.5mv, please help to check, thanks. Regards, Nanfang …

  • TINA/Spice/LM6142: LTSPICE Model Availability or PSPICE Model Conversion

    TI Thinks Resolved
    Part Number: LM6142 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Has anyone created a LTSPICE Model for the LM6142. I know that a PSPICE Model is available for download but it doesn't work in LTSPICE. Has anyone…
    • Answered

  • LM6142: The output delay for current sensing application

    Resolved
    Part Number: LM6142 Other Parts Discussed in Thread: LMH6642 Hi Team, The customer met output delay issue when design LM6142 in their current sensing application. The schematic is shown in below. When the current ramp up,the output is not follow with…
    • Resolved
    • Answered

  • LM5170: 12V error amplifier: bandwidth requirements

    Resolved
    Part Number: LM5170 Other Parts Discussed in Thread: LM6142 , TLV271 , Team, the datasheet shows the outer voltage loop on page 48: What are the requirements for the 12V error amplifier? My customer is using a TLV271 with 3MHz bandwidth. Our EVM has an…
    • Resolved

  • RE: LM5170: The HO2 WAVE is not same with datasheet, can you gave me suggentions?

    Hi, Yinsong Thanks for your help ! About the voltage loop RUNING, I NEED 15v voltage at the LV porta and will set the point B ref =1.5V, If can get the point A voltage is 1.5v. what the funtion of The LM6142 error amp ? I

  • RE: snvmb14a - ERROR(ORPSIM-15108): Subcircuit is undefined

    Hey Ponsonby, Understood my mistake, I thought you were having trouble importing LM6142. I have redirected your ticket to the correct product line. All the best, Carolina

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