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Showing 85 results View by: Thread Post Sort by
  • OP07: OP07 burn out,

    Chen Alex1
    Chen Alex1
    TI Thinks Resolved
    Part Number: OP07 Tool/software: HI Raymond below IC 4 which use the old date code work is ok, but change to new date code , the op 07 output will down to -0.7V when LOC111 output 0~5v swap and the op07 surface very hot. i think maybe is the D2…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: OP07

    Jigar  Jain
    Jigar Jain
    TI Thinks Resolved
    Part Number: OP07 Other Parts Discussed in Thread: TIPD209 , INA188 , INA333 , LM35 Tool/software: Hello TI team , I have tried to simulate the below design. But it is not working. Could you please provide a solution to what the issue with the design…
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: Abnormal

    li shen
    li shen
    TI Thinks Resolved
    Part Number: OP07 Tool/software: During production, an abnormal phenomenon occurred on a batch of motherboards after power-up. The same batch of motherboards used two different printed OP07 chips, and the problematic ones were from the same batch of OP07…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07:Abnormal

    li shen
    li shen
    Part Number: OP07 Tool/software: 在生产过程中,电源后的一批主板上发生了异常现象。同一批主板使用了两种不同的印刷OP07芯片,而有问题的主板来自同一批OP07。其背后的原则如下: ‌图1示意图 1.有缺陷的芯片被识别为同一传入批次的一部分,标有丝网码‌“ 52m” ‌(如下所示)。 图 2 2.在此电路中,OP07芯片总共使用5个销钉,销1、5和8左浮动:引脚4:电源(-15V)引脚7:电源(+15V)引脚3:接地这三个引脚显示正常的电压水平…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: looking for output impedance value

    Ben Kuo
    Ben Kuo
    TI Thinks Resolved
    Part Number: OP07 Tool/software: Hi team, May I learn from you about output impedance value of OP07CP? I have check the value is 60-ohm, but cannot find it from device datasheet. Please help to confirm it, thanks. Regards, Ben
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: OP07CDR current consumption

    eiji osugi
    eiji osugi
    TI Thinks Resolved
    Part Number: OP07 Tool/software: What is the variation in current consumption? When replacing the OP07CDR with a different lot, the current consumption of the part will go from 5mA to 2mA. Is it really that variable? This is the result of only replacing…
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: How to suppress noise under given threshold?

    Guohong Zeng
    Guohong Zeng
    Part Number: OP07 Other Parts Discussed in Thread: TLV2704 , TLV2302 , TLV2304 Tool/software: I want to amplifiy part of the input signal when it is larger than given threshold, otherwise output zero. Is there any amplifier product from TI? If not…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: Any other issues reported with this device. Customer ordered from us and states they failed . Customer ordered more thru another distributor and they worked fine

    John Peterman
    John Peterman
    Part Number: OP07 Tool/software: We have received feedback from our end client that MPN OP07CP that we purchased on sales order number 274868112 from you all turned out to be nonfunctional parts. Our client removed and replaced the parts with stock they…
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OP07: OP07-W Chip diagram

    Yuya Sato
    Yuya Sato
    TI Thinks Resolved
    Part Number: OP07 Hi Team, Is it possible to obtain the chip diagram of OP07-W? Your prompt support would be highly appreciated, thank you!
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • OP07: amplifier which could adjust input offset voltage

    Sirui Zhu
    Sirui Zhu
    TI Thinks Resolved
    Part Number: OP07 Other Parts Discussed in Thread: OPA27 Hi team, My customer used to use OP07CDR, and need wider temp range from -20°C to 60°C. Do we have device recommend which is P2P with OP07CDR, and keep the input offset voltage adjustment function…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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