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Forum Post: RE: Problems with LM95172 at 190C
Hi AQ,Thank you for providing the snapshot, and I would like to inform you that I am still working on your issue. We never face this issue before, and I am stuck right now. We might need your help to...
View ArticleForum Post: LMP91200 pH sensor - Analog only?
I have a question about the LMP91200 sensor chip. At the moment, I don't need to use the SPI programming options and I would like to use it just as an analog circuit element. My question is, will the...
View ArticleForum Post: RE: AFE5809EVM ON BOARD CLOCK @ 8MHz in CW mode?
Hi Enrico,please find below the answers: -1. So, I must replace 2 osclillator and verify that the C26, C25, C27, C102 are installed, it's rigth?That's correct. You need to replace OSC1 and X1 on the...
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Forum Post: RE: TMP006EMV project
HI,Quick question.If I use d=12mm and r=5mm like in the picturethat means d/r=12/5=2.4 => Signal from target object < 30 %.Is that true and if yes, is this a big problem?Regards,David.
View ArticleForum Post: RE: TMP112 Interfacing help
Hello Chih-Wei,I really tough for me to direct you on this aspect because it varies from Scope to scope. I can give you some pointers that would probably help you in general though...1.Make sure your...
View ArticleForum Post: Time of Flight Chipset, OPT8140 / OPT8130, VSP5324 and OPT9110
Hi,My customer is interested in TI's ToF chipset, OPT8140, VSP5324 and OPT9110.The customer would like to know more details about the chipset solution.* Can I get datasheet of these devices, OPT8140,...
View ArticleForum Post: RE: AFE5808A TEST MODE 5K-resistors accuracy ?%
Cafain,Sure, no problem.Chuck Smyth
View ArticleForum Post: RE: TMP20 Questions
CM,That was about the current I calculated from your notes, I think it will be okay.Thanks again for looking into TI Products!Jason
View ArticleForum Post: RE: TMP112 Drift
Hi Mathias,I was wondering what your application is?Thanks!
View ArticleForum Post: AFE5808 part markings
During development of the Rx on an Ultrasound there were different revisions of the AFE5808 silicon available with different top side markings.1.0 – AFE5808 (No suffix)2.0 – AFE5808D2.2 –...
View ArticleForum Post: RE: TMP112 Interfacing help
Hello Chih-Wei,If you are still facing issues with your Serial interface communication, I have a suggestion for you:Some of our temp sensors have an evaluation module(EVM) that readily available for...
View ArticleForum Post: RE: TMP006EMV project
Hello David,That is correct. In the given example you will be loosing about 70% of the signal. If your application supports, its good to try and make sure that your distance(d) is < r/2 there by...
View ArticleForum Post: RE: How to obtain the full datasheet and specification for the...
Hello again, Is any documentation for the DRV2667 IC or the DRV2667 evaluation module available yet?At the very least, it would be great to have the device's pinout - but the i2c command set, or better...
View ArticleForum Post: RE: How to obtain the full datasheet and specification for the...
Hi,I purchased the DRV2667 evaluation module, but I did not find any documentation in the package. I would be interested in such IC as well, but I would like to know how to have complete documentation...
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Forum Post: RE: AFE5808 part markings
Jamie, Part marking does not reflect the silicon revision of the die. It only indicates assembly date, package type and assembly site. For the AFE5808, here is the part marking info: If a released...
View ArticleForum Post: RE: TMP112 Interfacing help
Hello Chih-Wei,Its good to know that you are making progress since you are getting an ACK.When you say "I write to READ TEMPERATURE" - I get the feeling that you are performing a write operation which...
View ArticleForum Post: TSC2007 I2C pull-up resistor
Dear SirI want to know how to select pull-up resistor of I2C in TSC2007, my power supply is 3.3VI use TSC2007 in my project, when I use 1.2K or 4.7K as pull-up resistor of I2C, my host MCU can not...
View ArticleForum Post: RE: AFE5809EVM ON BOARD CLOCK @ 8MHz in CW mode?
Hi Enrico, Let me start with your last question and I’ll move on: In your last reply, on e2e, you wrote " J10 as well as J1 are meant to be input clock and not output clock in CW mode." Did you write...
View ArticleForum Post: RE: How to obtain the full datasheet and specification for the...
Hello Brian,Thank you for this, most appreciated.David
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Forum Post: RE: DRV2603 Issues
Lindsay,In the DRV2603EVM-CT User's Guide, there is a short firmware programming section. It lists the part number from Digi-Key and Mouser. See snippet below.Digi-Key:...
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