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  • RE: LM7321: LM7321MFE/NOPB op amp not (or suddenly stops) working.

    Hi Alex, Alex Halfin said: 1. So, if you suggest still to add a series 3.32K resistor - your recommendation is also just to remove R5 (both GND's of both boards are connected) and to work as below: Or the best will be to assembly also TVS instead of…
    • Answered

  • LM7321: Single vs dual operation differences, if any

    Resolved
    Part Number: LM7321 Other Parts Discussed in Thread: LM7322 , OPA4991 , OPA2991 , OPA991 Is the operation identical of a single vs dual chip (LM7321 vs LM7322 for example), or does having the second opamp/comparator in the IC affect the parameters? Than…
    • Resolved

  • LM7321: f = 50kHz condition in GBW specification

    TI Thinks Resolved
    Part Number: LM7321 Other Parts Discussed in Thread: LMP7715 Hi Team, I'm wondering what f=50kHz means when defining GBW. For other products like LMP7715, it specifies 17MHz, which means the multiplication of gain in V/V and bandwidth in Hz results in…

  • LM7321: Alternate for LM7321 or where to buy

    TI Thinks Resolved
    Part Number: LM7321 Other Parts Discussed in Thread: LM8261 , , TINA-TI Hello All I am using LM7321MFE/NOPB which has 5 pins. I want to know is there any other similar op amp like LM7321MFE/NOPB or is it possible to buy this IC somewhere?
    • Answered

  • LM7321: Question for LM7321 IBIS model

    Resolved
    Part Number: LM7321 Hi Team, My customer asks LM7321MF/NOPB Ibis model, however I can not find it on ti.com. There are PSpice and Tina models on ti.com. Can you share the lm7321 IBIS model if you have it? Thanks and happy new year! Taemin,
    • Resolved

  • LM7321: SOT-23 5pin Junction-to-ambient thermal resistance

    TI Thinks Resolved
    Part Number: LM7321 Dear, support team. Our customer has a question on θjc in a 5pin SOP-23 package. It has different θja in the model number even in the same DBV0005A Package. LM7321MF/NOPB 　　 θja 325 ℃ /W OPA189IDBVR 　　　 θja 134.5 ℃ /W LMP7701MF…

  • LM8261: LM7321 vs LM8261 Stability + Phase Margin

    TI Thinks Resolved
    Part Number: LM8261 Other Parts Discussed in Thread: LM7321 , Hello, In the past, I have successfully used the LM7321 as a voltage follower (gain = 1) between a DAC and a heavy capacitive load (20uf). The DAC outputs are set so they remain static and have…
    • Answered

  • LM7321: LM7321 SOT23-5 max height of 1.45mm?

    Resolved
    Part Number: LM7321 Other Parts Discussed in Thread: OPA172 , OPA2210 , OPA1652 , OPA1678 Hi, I'd like to use this amplifier, but I find it strange that a SOT23-5 has a height tolerance up to 1.45mm while other SOT23 are ofter up to 1.1mm. Is the 1.45mm…
    • Resolved

  • LM7321: LM7321 SOT-23 package RθJA test condition

    TI Thinks Resolved
    Part Number: LM7321 Hi Team, Please help to provide the detailed RθJA test condition of LM7321 SOT-23 package (Air: still or moving, PCB:1s or 2s2p). B.R. Eric Ba
    • Answered

  • LM7321: Supply voltage for gain 5

    Resolved
    Part Number: LM7321 Hi, I am using LM7321 to get a gain of 5. I want to amplify my 0-2.048 DAC signal to 0-10V. For this can I use the below supply configuration- V+ =15V V- =0V/GND Will it have any issues since I not giving full swing +15 to -15V?
    • Resolved

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