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Showing 34 results View by: Thread Post Sort by
  • OP27: which standard should I use to test offset voltage of JM38510,OP27A or OP27C?

    michael gao
    michael gao
    TI Thinks Resolved
    Part Number: OP27 dears: which standard should I use to test offset voltage of JM38510,OP27A or OP27C?
    • over 7 years ago
    • Space & High Reliability (Read Only)
    • Space & High Reliability Forum (Read Only)
  • Equivalent Op-amp to OP27

    suresh bagewadi
    suresh bagewadi
    Other Parts Discussed in Thread: OP27 , OPA227 Hello all, i am using OP27 op-amp by analog Devices in my projects, it is working fine but very costly. i requires huge numbers for my project. please can anybody suggest OP27 equivalent Device by TI. …
    • over 11 years ago
    • Amplifiers
    • Amplifiers forum
  • TI Equivalent part for OP27 Dual supply

    suresh bagewadi
    suresh bagewadi
    Other Parts Discussed in Thread: OP27 Hello all, i am using OP27 op-amp by analog Devices in my projects, it is working fine but very costly. i requires huge numbers for my project. please can anybody suggest OP27 equivalent Device by TI. thank…
    • over 11 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: LME49710NABD: LME49710

    Ivan Salazar
    Ivan Salazar
    Resolved
    Hi Guido, OP27 and LME49720 are two different amplifiers. OP27 is a precision and high speed amp, while LME49720 is mainly focused on audio bandwidth. OP27 has a very low frequency 1/f corner compared to LME49720, around 10 times lower. So this looks…
    • over 6 years ago
    • Audio
    • Audio forum
  • RE: INA114: ina

    user6105552
    user6105552
    I want to design a low-noise photoelectric detector. As the circuit shown, The light is detected by the photodiode first, and then the photo current is divided to DC and AC signals by the inductors (L1-4) and a capacitor (C3) for handling separately.…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA171: OPA171 internal clamp diode to VCC

    Red Yen
    Red Yen
    Resolved
    Part Number: OPA171 Other Parts Discussed in Thread: TS321 , LM358 , OPA348 , TLV341 , LM2904B , LM358B , OP27 , TLE2027 , TLE2141 Hi Support team my customer is looking for non- internal clamp diode to VCC (see following yellow) and similar function…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: OPA350: warm up time required?

    kai klaas69
    kai klaas69
    Resolved
    Hi Andrew, when looking into the datasheets of OP27, OPA627 and OPA827 I would wait 3...4 minutes after power-on to get full precision of chip. It depends a bit on supply current, supply voltage and load current, or by other words, it depends on the…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA4140: The output voltgae problem for OPA4140

    Mickey Zhang
    Mickey Zhang
    TI Thinks Resolved
    Part Number: OPA4140 Other Parts Discussed in Thread: OP27 , OPA140 , OPA4227 Hi team, The customer uses OPA4140 to design an instrumentation Amplify circuit and a voltage follower circuit. Please check his TINA circuit in the attach. 1. In his…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: INA126: INA126 output unstable at GAIN = 368

    kai klaas69
    kai klaas69
    Resolved
    Hi Nader, take care, the NMH2415 switcher is producing lots of ripple and needs a proper ripple filter at its outputs. Your ripple filter is not adequate. You should add another 3µ3 cap to the other side of 100µH choke so that a pi filter is formed…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: MPY634KP error

    Ronie Adhiraaj Ghosh
    Ronie Adhiraaj Ghosh
    I am having X1 DC input from OP27 opamp within 5 volts, X2 is ground for denominator......Z2 from another OP27 and Z1 is ground.....Y2 is connected to o/p as feedback and Y1 is ground.....Scale factor 4 and 3,5,9,13 are NC
    • over 11 years ago
    • Amplifiers
    • Amplifiers forum
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