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  • OPA2134 IBIS model request

    Other Parts Discussed in Thread: OPA2134 Where may I obtain an IBIS model for the OPA2134? I am using Hyperlynx to simulate a board I am having laid out and it uses IBIS models.
    • Answered

  • OPA2134 buffer for Audio ADC PCM3168

    Resolved
    Other Parts Discussed in Thread: PCM3168 , OPA2134 Hi: I've been using PCM3168 for some time, for audio applications... For the analog inputs i used the burffer shown in the datasheet: I used it blindly cause what was important for me was making the…
    • Resolved

  • TPS65133: NEG 5v stuck at 0.6V

    Part Number: TPS65133 Other Parts Discussed in Thread: OPA4134 , OPA2134 , Hi, We have used the TPS 65133 in our design which providessplit rail power to 3x OPA4134 opamps and 1x OPA2134 audio amplifiers. The TPS 65133 is capable of powering 3 of the 4 opamps…
    • Answered

  • Single supply for differential supply opamp OPA2134, or suggested single supply opamp

    Resolved
    Other Parts Discussed in Thread: PCM3168 , OPA2134 , OPA2365 Hi: I've been using the codec PCM3168 for a while, always with input buffers made of differential supply opamps... The buffer using an OPA2134 was this: Using a +/- 9V power supply... Everithing…
    • Resolved

  • OPA2134 as Musical Instrument input Buffer

    Other Parts Discussed in Thread: OPA2134 , OPA1652 , OPA1642 , OPA2604 , TL072 Hi, My question is regarding matching the source impedance of a non-inverting configured op2134 with the parallel impedance of its feedback resistors. The circuit is such that the…

  • OPA2134 at lower line impedance Rl

    Other Parts Discussed in Thread: OPA2134 , OPA134 , TINA-TI The datasheet for the OPA 2134 only sists the maximum and minimum output voltage at RL values of 600 ohms, 2k ohms and 10k ohms. I'm using the OPA2134 to drive headphones in the range of 30-300ohms…

  • OPA2132 and OPA2134

    Other Parts Discussed in Thread: OPA2134 , OPA2132 I need a high PSRR amplifier, and I found OPA2132 is a good one with high PSRR. But the price is too high, OPA2134 is cheaper than OPA2132 and the PSRR is the same as OPA2132, I know they are used for audio…
    • Answered

  • LM4562: Zo SPICE Test of Op Amp Macromodels

    Resolved
    Part Number: LM4562 Other Parts Discussed in Thread: OPA2134 Dear Amplifiers team I have a old project of ultra low distortion oscillator, in this project, designer used several operational amplifiers of other competitor (Analog Devices). My idea is to…
    • Resolved

  • OPA2134 operating temperature

    Other Parts Discussed in Thread: OPA2134 Dear all, I have a doubt regarding the operating temperature of the OPA2134. Could this device operate in the range -40 °C to +125 °C? Pag 3 of the datasheet the absolute maximum rating is different than…
    • Answered

  • OPA2134 replacement recommendations please

    Resolved
    Other Parts Discussed in Thread: TLE2082 , TLE2062 , OPA2134 , OPA1652 , OPA1654 , OPA1642 , OPA1644 , LM833 I need to source a replacement for 2 2134 op amps in a new preamp design. I am fond of the bass response and warm tone of the 2134 in my existing designs…
    • Resolved

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