Answered

• REF2025: Can REF2025 pin to pin drop in replace REF195GSZ?

  

  Jenny Chen

  Resolved

  Part Number: REF2025 Tool/software: Hi team, May I know if the REF2025 is a pin-to-pin replacement for the REF195GSZ and are there any other recommended replacements? Thanks! BR, Jenny

  • Resolved

  • 11 months ago
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• REF2025: How to get 1.7V reference voltage?

  

  Yuxi Liu(Tony)

  TI Thinks Resolved

  Part Number: REF2025 Hi TIer Do we have any 1.7V reference source or circuit design recommendations? I learned that we can obtain special voltage values ​​using two reference sources connected in series. Do we have any recommendations? Thank you…

  • over 2 years ago
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• REF2025: Require case Temperature for Part Number REF2025AIDDCR

  

  Bhavik Modi

  TI Thinks Resolved

  Part Number: REF2025 Hi Team, we are using REF2025AIDDCR part and we require case temperature of given part so please provide this information.

  • over 3 years ago
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Answered

• REF2025：The function test determines that the reference voltage is low

  

  Tony zeng

  Resolved

  Part Number: REF2025 Is it possible that this is the quality problem of the equipment itself, because the test is normal after we replace other equipment. When we replace the suspected faulty unit with other PCB boards, the problem occurs again. This…

  • Resolved

  • over 3 years ago
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• REF2025：The function test determines that the reference voltage is low

  

  Tony zeng

  TI Thinks Resolved

  Part Number: REF2025 Material description: precision voltage reference - fixed type - 2.5v-0.05% - 20ppm / ℃ - sot23-5-rohs Discovery location: function test Defect description: the function test determines that the reference voltage is low, and the standard…

  • over 3 years ago
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• REF2025: REF2025 output issue when doing the BCI test

  

  Steven Liu1

  Part Number: REF2025 Hi Team, My customer is doing the BCI test (Bulk current injection), input is 100mA, 180~200MHz. When doing this, the output of the REF2025 was not stable as it was expected to be. Is there any test data about the BCI test or…

  • over 7 years ago
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Answered

• REF2025: Vbias pin discussion

  

  Lin_Charles

  Resolved

  Part Number: REF2025 Other Parts Discussed in Thread: REF3425 , Hi team, My customer wants to left Vbias pin float, is it ok to do so? Thanks. BR, Charles Lin

  • Resolved

  • over 5 years ago
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Answered

• REF2025: Tracking error

  

  Masayoshi Takahashi

  Resolved

  Part Number: REF2025 Other Parts Discussed in Thread: INA213 Hi team, I got 2 questions about tracking error of REF2025. 1. I'd like to confirm the difference of the "Output voltage temperature coefficient" and "VREF and VBIAS tracking over temperature…

  • Resolved

  • over 5 years ago
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Answered

• REF2025: 1/f Noise Reduction

  

  Harish Singh

  Resolved

  Part Number: REF2025 Other Parts Discussed in Thread: ADS1271 , OPA2140 , LM4140 , REF50 , REF2030 Dear All, In one of my application has very low noise budget. I am using REF2025 as reference to INA and 24-Bit ADC. The input to INA is in the range…

  • Resolved

  • over 5 years ago
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Answered

• REF2025: EN pin internal pull-up specification

  

  Stani Bell Ngoufack Tchoufack89

  Resolved

  Part Number: REF2025 Other Parts Discussed in Thread: LM4132 , REF3425 Hello, i would like to use the REF2025 on a project i am currently working on, and i would like to know if it is possible to leave the EN input pin floating. There is no specification…

  • Resolved

  • over 7 years ago
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