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Showing 43 results View by: Thread Post Sort by
  • Dennis McGlumphy
    Dennis McGlumphy
    • over 1 year ago
    • Power management
    • Power management forum

    RE: REF102: Op-Amp selection for constant current source

    Dear Mr. Kuehl Thank you again. This resolves my questions.
  • CLAVERIE Alain
    CLAVERIE Alain
    • over 2 years ago
    • Power management
    • Power management forum

    REF102: REF102

    • Resolved
    Part Number: REF102 Hi I need to design a current source of about 30 micro amps (UA) it should
  • user6225510
    user6225510
    • over 1 year ago
    • Power management
    • Power management forum

    REF102: REF102 + OPA227 Precision Current Source Issue

    • Resolved
    Part Number: REF102 Dear member of this forum, I need to generate a very precise 10 uA current . I
  • user5828747
    user5828747
    • over 2 years ago
    • Power management
    • Power management forum

    REF102: Output voltage noise density v.s. frequency

    TI Thinks Resolved
    Part Number: REF102 Hello, I am currently looking for a low noise, low drift (<5ppm/C) voltage reference which output voltage is around 10V. And I care not only the low frequency noise but also the broad band noise (up to 10KHz). I only find the...
  • Raymond Zhang1
    Raymond Zhang1
    • 6 months ago
    • Amplifiers
    • Amplifiers forum

    RE: INA326: INA326 REF 200

    Hi Mannan, Enclosed are links about how to build V to I converter. https://www.ti.com/lit/an/sbva001/sbva001.pdf https://www.ti.com/lit/ug/slau507/slau507.pdf The REF102 and REF200 are legacy devices, and I am not sure that they will work well...
  • F_F_S
    F_F_S
    • over 2 years ago
    • Power management
    • Power management forum

    REF102: REF102 stacked : what is the maximum error?

    TI Thinks Resolved
    Part Number: REF102 Hi, on datasheet of REF102 (figure 11) is write that is possible to put more REF102 on stacked to obtain multiple voltage. If I use 2 of REF102, what is the maxium error on 20V ? Thanks?
  • Marcoo Z
    Marcoo Z
    • over 1 year ago
    • Power management
    • Power management forum

    RE: REF3430: Why does RFE3430's Output Current support -10 mA?

    Hi Eggsy, The purpose of sinking current is if the output of the reference is a higher voltage than expected. Keep in mind that voltage references are very versatile and not just always connected to an ADC or DAC. Sometimes they can be use as pull-up...
  • Poh Kok Keng
    Poh Kok Keng
    • over 3 years ago
    • Power management
    • Power management forum

    REF102: Solderability test report for MPN: REF102BP

    TI Thinks Resolved
    Part Number: REF102 hi, Can I check if I can get the solderability test report for REF102BP device? End customer want to know if this part following one of the both standard CEI-68-2-54 or JESD-22-B102. best regards, kpk
  • Rajesh Matere
    Rajesh Matere
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum

    RE: Load Independent 5mA constant current source (Load Resistance 650 ohm to 750 ohm).

    Hi Leonard, Thanks for the updated link. Here I have attached my current design and application design overview. Yes, we need programmable amplifier with Ratio-metric or Analog output and 5mA constant current for bridge excitation (resitance may...
  • Marcoo Z
    Marcoo Z
    • over 3 years ago
    • Power management
    • Power management forum

    RE: REF102: Datasheet question: Thermal hysteresis missing

    Hi Sven, If it is not in the datasheet then we do not have a value for it. For thermal hysteresis if you follow SNVA602, the document you mentioned, you can try to measure it. Keep in mind that the first initial cycle of thermal hysteresis will be...
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