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  • TIPD158: Heat problem

    Part Number: TIPD158 Hello Team, I'm posting on behalf of my customer. Please see my customer inquiry below I hope you are doing well. We use TIPD158 reference design to create own ADC module. The design is exact same copy of TIPD158. But we are encountering…

  • TIPD158: TIPD158

    TI Thinks Resolved
    Part Number: TIPD158 Other Parts Discussed in Thread: XTR117 We are implementing the same circuit as given in TIPD158, but facing an issue of transistor's collector and emitter being shorted after giving 24 V loop supply on collector, and thus damaging…

  • TIPD158: I find a mistake in Appendix A.1 Electrical Schematic

    TI Thinks Resolved
    Part Number: TIPD158 Hello. I find a mistake in the schematic for TIPD158 "Low-Cost Loop-Powered 4-20mA Transmitter, EMC/EMI Tested". On page 25, Figure A-1 "Electrical Schematic", Appendix A, the Vreg should be 3V, not 5V (I assembled…
    • Answered

  • RE: XTR117: 4-20mA signal 2-wire and 4-wire configuration

    Resolved
    Hi Mohammad, Is it effective for you to refer the following technical articles in regard to 2-wired application with the unipolar output 16bit DAC? https://e2e.ti.com/blogs_/archives/b/precisionhub/archive/2015/02/20/industrial-dacs-how-to-protect-2-wire…
    • Answered

  • RE: [FAQ] Are there reference designs that can help me build a 4-20mA transmitter?

    Resolved
    To find reference designs leveraging the best in TI technology – from analog and power management to embedded processors, visit https://www.ti.com/reference-designs/index.html . All designs include a schematic, test data and design files. I will…
    • Answered

  • RE: PGA400-Q1: Could you tell me pressure sensing solution for hydrogen gas with 70MPa?

    Resolved
    Since automotive qualification is needed, I would initially suggest the PGA302. The commercial version is currently released, but the automotive version is set to be released in 4Q20. The commercial version could be used for initial evaluation. The main…

  • double/dual 4-20 mA output with µController

    Other Parts Discussed in Thread: XTR115 , DAC7750 , DAC8750 , DAC7760 , DAC8760 , DAC8775 , TIPD101 , TIPD102 , XTR117 , TIPD158 , XTR116 , DAC161S997 I want ro produce a double/dual current output (4-20 mA) with a common Mikrocontroller (e.g. Atmega) from a sensor…
    • Answered

  • 4 to 20 mA Current Loop Transmitters using lm358

    Resolved
    Other Parts Discussed in Thread: LM358 , XTR117 , XTR115 , XTR116 , OPA317 , TIPD158 Hello, I want to design a current loop transmitter circuit using the lm358 as the datasheet says it's possible. But there is no reference design how this work. How can i maintain…
    • Resolved

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