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  • OPA4180: OPA4180 EOL

    TI Thinks Resolved
    Part Number: OPA4180 We are planning to use OPA4180 in our design, can you confirm the EOL for this product because the Alert/Prediction Date is 8th April 2026.

  • OPA4180: Longevity of TI parts

    TI Thinks Resolved
    Part Number: OPA4180 Other Parts Discussed in Thread: OPA4182 Tool/software: We are currently designing a product that will incorporateOPA4180IDR, with an estimated annual volume of approximately 3,000 units . As part of our design planning and lifecycle…

  • OPA4180: output swing and power sequence problem

    TI Thinks Resolved
    Part Number: OPA4180 Other Parts Discussed in Thread: OPA177 , OPA4205 , OPA4277 , OPA4206 , OPA4202 , INA188 , OPA202 Tool/software: I am using an analog amplifier circuit using OP177GPZ for more than 15 years. Recently I have switch to OPA4180 instead…
    • Answered

  • OPA4180: Question about analog input circuits using multiple OPA4180s

    Resolved
    Part Number: OPA4180 Hi, I have a question about the OPA4180 schematic. I would like to talk on a schematic basis of a custom board. Custom boards are information that cannot be disclosed publicly, so is it possible to consult with you via private message…
    • Resolved
    • Answered

  • OPA4180: Analog filter redesign from OP177 to OPA4180

    Resolved
    Part Number: OPA4180 Hello All, I have been using OP177GPZ IC to implement an analog filter for a Loadcell. My supply voltages are +10V and -10V. In my older design with OP177GPZ there is no oscillation on output. If I implement same filter with…
    • Resolved
    • Answered

  • OPA4180: OPA4180: Single supply (0V-5V)

    Resolved
    Part Number: OPA4180 Hello, Is it possible to use the OPA4180IPW amplifiers with sincle supply?. I mean 5v to the VCC+ pin and GND to VCC- to work with positive signal from 0V to 5V. Thank you. Read more.
    • Resolved

  • OPA4180: Voltage and Current (Power) measurement clarifications. TIDUA01

    TI Thinks Resolved
    Part Number: OPA4180 Other Parts Discussed in Thread: TLV2371 . Problem.TSC Team, I have attached below image and Tina file. The overall aim is to understand VREF_PH.. 1. In general, the understanding is , we connect Positive reference voltage…
    • Answered

  • OPA4180: filter

    Resolved
    Part Number: OPA4180 Hi, The chopping frequency is 650 kHz, but is it OK to use as 3rd order LPF of 3 kHz? And do I need to add a filter that suppresses 650 kHz? https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/565589/opa180…
    • Resolved

  • OPA4180: Unity Gain Buffer Using OPA4180 and Asymmetric Power Supplies

    TI Thinks Resolved
    Part Number: OPA4180 Other Parts Discussed in Thread: OPA4191 , OPA4192 , OPA4196 , OPA4197 Good day. I have an design using OPA4180s as amplifiers so I wanted to use the same part in a different location where I need a unity gain buffer. Power supplies…
    • Answered

  • OPA4180: about datasheet question

    Resolved
    Part Number: OPA4180 Hi team Datasheet of input bias current and Input offset current ,min value is over Max, is it correct?
    • Resolved

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