Answered

• REF102: REF102

  

  VASILE Herman

  Resolved

  Part Number: REF102 Other Parts Discussed in Thread: REF50 , REF50E , OPA2156 , LM317 , TPS7B7702 , TPS7B85-Q1 Tool/software: I am looking for a precision voltage source, 10V fixed output, 200mA current capability. Is the REF102 a good choice for that…

  • Resolved

  • 11 months ago
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• REF102: Problems for trim voltage range of REF102 BU

  

  Chengxin Li

  TI Thinks Resolved

  Part Number: REF102 Tool/software: Hi, I choose two REF102 as the voltage reference. I also connected the trim port 5 as introduced in datasheet. But I found the maximum voltage range is +/- 300 mV. Is there any solution for solving the problem ?…

  • over 1 year ago
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• REF102: REF102BP

  

  Charlotte Wages

  TI Thinks Resolved

  Part Number: REF102 Tool/software: I need to know if REF102BP is obsolete. If so, what is the replacement part? Please advise.

  • over 1 year ago
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• REF102: Designing with REF102

  

  Shibin Varghese

  TI Thinks Resolved

  Part Number: REF102 Hello Team, We are planning to use the IC REF102 for a 1mA precise current generation. The drift of the current source must be below 100nA. The same current is used as the excitation current of PT1000 and PT100 temperature sensors…

  • over 2 years ago
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• REF102: I want to use REF102 as a voltage source for the sensor. What is the maximum current output which is supported by REF102 as a power supply component

  

  RAJESWARAN R

  TI Thinks Resolved

  Part Number: REF102 As a one of our project Implementation, we planned to use ref102 So, could you please suggest the reference circuit with component details including Isolation transformer feedback resistor configuration if any

  • over 2 years ago
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• REF102: REF102 thermal information

  

  Ryuuichi machida

  TI Thinks Resolved

  Part Number: REF102 Hello, I would like you to confirm whether you have thermal information for each package of REF102. If you have, could you please share it to me ? BR,

  • over 2 years ago
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• REF102: Stacking to increase the output voltage

  

  Soumyadeep Biswas

  TI Thinks Resolved

  Part Number: REF102 Tool/software: Hello, can any series voltage reference be stacked as shown in the image below (from Page 9 of REF102 datasheet) to increase the output voltage? Can different output voltages 10V, 4.096V etc. be stacked and added…

  • over 1 year ago
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Answered

• REF102: Unexpected voltages on trim and noise reduction pins

  

  tony holt

  Resolved

  Part Number: REF102 Other Parts Discussed in Thread: INA105 Tool/software: I have two REF102CU devices (BB marked) which appear to be working properly with stable, low noise output voltages at around 10.0001V. However I was surprised to find (on…

  • Resolved

  • over 1 year ago
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• REF102: REF102BU

  

  Ajeet Kumar

  TI Thinks Resolved

  Part Number: REF102 Other Parts Discussed in Thread: REF70 , Hello TI Team, We are trying to use Voltage REF IC for our application with requirement of noise <4uVpp, temperature coefficient 5pp/deg C. let us know if we can use REF102BU. Please clarify…

  • over 2 years ago
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Answered

• REF102: Device Marking Conformation Request - Mouser SO# 162877

  

  Dan Lee

  Resolved

  Part Number: REF102 Dear Tech Support Team, The customer received part#REF102BU and informed that the top marking is not matched with the datasheet. The datasheet states the device marking should be "REF 102U B" but the received part showed "REF…

  • Resolved

  • over 2 years ago
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