Hi Shawn,
You can also refer to TI design and some technical blogs in as below in regard to the design guideline for XTR116.
https://www.ti.com/tool/TIPD126?keyMatch=TIPD126&tisearch=Search-EN-everything&usecase=GPN#0
https://e2e.ti.com/blogs_…
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…
Yes. When using a bridge sensor, take care that your input signal is properly conditioned. See the attached articles to learn how to use an amplifier with optimized positive feedback to correct for nonlinearities in your sensor. TI's XTR106 includes 2…
Hi Manfreda,
I'm not sure what you are trying to filter, but the XTR111 is a single-ended input, so you will certainly need an instrumentation amplifier to convert the pressure sensor signal. We do have some TI designs for 4-20mA loops that have been…
Hello Weiming,
Please consider the XTR115, XTR116, or XTR117 for this applications. Guidelines to size the external gain-setting components can be found in the theory and component selection sections of the following reference design: TIPD126
Hello Dirk,
An additional 100Ω feedback resistor is not necessary, since a feedback resistance network already exists internal to the device around the output amplifier. We do not use a resistor here on TIPD126 or on the PGA309 evaluation module (EVM…
Hello Magne,
Please take a look at one of our "CerTIfied" precision reference design, TIPD126, that provides radiated immunity testing data using the XTR117 current loop transmitter. The XTR117 is very similar to the XTR116 but without the internal…
Hello Weiming,
We were able to find the original ESD data for the XTR115/116. It was successfully tested with 2kV human body model ESD and 300V machine model.
The TI Designs Precision http://www.ti.com/tool/tipd126 describes a system with the PGA309 +…
Other Parts Discussed in Thread: PGA309 , TIPD126 , TIPD153 , TIPD155 Hello
our pressure transmitter are mainly formed by your PGA309 programmable conditioner and power supply chip TPS7A41. in order to pass electrically fast transient test, we add some ferrite…
Hi Paddy,
It sounds like the XTR devices are getting damaged.
The TI Designs Precision http://www.ti.com/tool/tipd126 describes a system with the PGA309 + XTR117 that successfully passes a common suite of IEC61000-4 transient and EMI/RFI testing, make…