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  • OPA827: OPA827AIDGKT Termination Finish Issue

    TI Thinks Resolved
    Part Number: OPA827 Tool/software: Would someone be able to help me determine the current and past available termination finishes under MPN OPA827AIDGKT? I need to know if this part was ever offered in matte tin to determine if there is a risk of being…

  • OPA827: 0.1Hz to 10Hz Noise Filter Project

    TI Thinks Resolved
    Part Number: OPA827 Tool/software: I am looking to test a voltage reference with low noise under 10uVRMS with the Noise filter made in the SLAU522 project. I have made the measurement for the regulator on the test fixture. It looks like my data matches…
    • Answered

  • OPA827: Questions about using OPAMP

    Resolved
    Part Number: OPA827 Tool/software: Hi, TI expert A customer wants to apply OPA827 to a circuit, but he has no experience using OPAMP, so he has a question. When using OP-AMP, it is designed as +15V, -15V as shown below, but the board that needs…
    • Resolved
    • Answered

  • OPA827: slau522_TI Precision Designs Verified Design

    Resolved
    Part Number: OPA827 Tool/software: Hello. I have a question about the document below. "slau522_TI Precision Designs Verified Design" First Please check the error in the document below. 2.1 Detailed Schematic - 0.1Hz LPF(HPF) 2nd order G = 10 - 10Hz…
    • Resolved

  • TPS65130:Please recommend an OP-AMP(OPA827) power supply.

    Part Number: TPS65130 Other Parts Discussed in Thread: OPA827 , Tool/software: 안녕하세요. OP-AMP(OPA827)에 사용할 부품을 찾고 있습니다. 데이터시트에 전원 공급 구성이 다음과 같습니다. - 음극 전원 공급 -2.5V ~ -15V - 양극 전원 공급 +2.5V ~ +15V TPS65130 부품이 OPA827의 전원 공급으로 사용하기에 적합합니까? 적용 분야는 의료 기기입니다…
    • Answered

  • OPA2333: I have a question about the circuit problem when using the parts. It consists of three parts: OPA2333, OPA827, and UAF42.

    Resolved
    Part Number: OPA2333 Other Parts Discussed in Thread: UAF42 , OPA827 , BH250_V0.1_20250324.pdf sbfa012_uaf42.pdf 1754.slau522_TI Precision Designs Verified Design.pdf Tool/software: Hello. I am planning to make a PCB sample by drafting a circuit…
    • Resolved

  • OPA827: OPA827AIDR Maximum Allowable operating junction temperature where it meets data sheet parameters

    Part Number: OPA827 OPA827AIDR Maximum Allowable operating junction temperature where it meets data sheet parameters. The help desks states that this part has low power and a allowable junction temperature of 125C. But the current typical power dissipation…

  • OPA827: The bandwidth question

    TI Thinks Resolved
    Part Number: OPA827 Other Parts Discussed in Thread: OPA134 I wached the TI Precsion Lab. For calculation, the bandwidth is 11MHZ. For simulation, it is 18MHZ. I want to confirm I use 11MHZ or 18MHZ as the bandwidth when I design the circuit? Which…
    • Answered

  • OPA827: About temperature rise of parts

    Resolved
    Part Number: OPA827 A 3kHz SIN wave is input in an environment with an ambient temperature of 25 degrees. (1) When used with a single power supply (+ 15V) (2) When used with a single power supply (+ 30V) (3) When used with both power supplies (± 15V)…
    • Resolved

  • OPA827: OPA827

    Part Number: OPA827 Hello How to define the stability of an AOP that has a gain <1 Ex: a gain of 0.25 How to find the phase margin, gain <0db? Stabilité.docx See attached document Best regards

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