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Showing 83 results View by: Thread Post Sort by
  • LM321: LM321

    Keyur Parikh
    Keyur Parikh
    TI Thinks Resolved
    Part Number: LM321 Other Parts Discussed in Thread: LMV321 Tool/software: Hello TI Team, We are using the LM321 to measure the Input and Output Voltage. But unfortunately design is not working as required. The output voltage is saturated after 42V input…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM321: LM321 output swing room to V+

    Evan Peng
    Evan Peng
    TI Thinks Resolved
    Part Number: LM321 Other Parts Discussed in Thread: LM358 , TLV9301 , LM2904B , LM358B , , LMV321A , TLV9001 Tool/software: Hi expert, This is Shenzhen FAE Evan. My customer use LM321 and LM358 to realize differential amplifier circuit. Because it's…
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • LM321: LM321MF/NOPB op amp heating issue

    Alon Chen
    Alon Chen
    Part Number: LM321 Tool/software: Hi Team, As shown below, a customer's PWM is connected to the positive input of an LM321. When the MCU is not initialized, the PWM input signal level is uncertain. This caused some op amps to overheat, while others from…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • LM321: LM321 work as a follower output voltage

    Gabriel Wang1
    Gabriel Wang1
    TI Thinks Resolved
    Part Number: LM321 Dear Expert When used as a follower, the LM321MF/X operational amplifier has a VDD of around 11.5V and is powered by a single power source. What is the output voltage in high impedance state (input suspended)? Or provide an output…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM321: LM321LVIDCKR issue

    HH1992
    HH1992
    Answer Suggested
    Part Number: LM321 Other Parts Discussed in Thread: TLV9001 Tool/software: Hi, I’m using the LM321 as a voltage follower to read the main bus voltage, which ranges from 40V to 55V. The issue arises when I increase the main voltage beyond ~52V…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM321: LM321

    M. Bulent KAYA
    M. Bulent KAYA
    Answer Suggested
    Part Number: LM321 Other Parts Discussed in Thread: LM148 , LM324 , LM124M can i use four LM321 instead of LM148? but you know LM148 includes 4 OPAMP. And For each OPAMP i want to use LM321 and i will use +15V and -15V supplies. Regards
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • LM321: Plug in replacement for LM321 SOT23-5

    Jim Labrecque
    Jim Labrecque
    TI Thinks Resolved
    Part Number: LM321 Other Parts Discussed in Thread: TLV9301 , TL343 , OPA990 , LM7705 Does TI offer a drop in pin for pin replacement for the LM321? I looked at the TLV9301 which is the suggested replacement, but unless I am reading it wrong, the pin…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • LM321: LM321LV current sense spec

    Brian Chan
    Brian Chan
    TI Thinks Resolved
    Part Number: LM321 Other Parts Discussed in Thread: TLV9001 Tool/software: Hi Team could my customer use 2.2A load current and 0.15ohm R shunt here? if they can't do you have any suggestion about this application. second if I use 3.3V…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM321: いいえThe output voltage is strange.

    KOUICHI KIMOTSUKI
    KOUICHI KIMOTSUKI
    Part Number: LMV321 Tool/software: The LMD321IDCKR operational amplifier is used in the voltage follower circuit. If 4.2 V is input and 40 mA flows to the output, the output will be 1.5~2.5 V. The voltage waveform is also sawtooth. Why? The VCC is 5.0…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • LM321: datasheet of LM321

    Makoto Oka
    Makoto Oka
    Answer Suggested
    Part Number: LM321 Other Parts Discussed in Thread: LM358-N , My customer is considering to replace TA75S01F to LM321MFX. Could you please check their question? Among the characteristics, the emphasis is on the output voltage VOL. on page 4 of the data…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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