Part Number: CC1354P10 Hi Wireless Support,
My customer noted the lack of identical load caps in the 32.768kHz crystal on the EVM. https://www.ti.com/tool/LP-EM-CC1354P10
Note they show 12pF and 15pF which is unusual as they are normally identical values…
Hi l r,
You should also check that the PGA common-mode range is being respected. This is given by equation 12 in the datasheet.
You can also visualize this behavior using the "PGA1 input range" tool our Excel based calculator: https://www.ti…
Hello Umar,
Assuming you are using the INA826 with a 510Ω shunt resistor as shown on the original post, with a gain of 97.86V/V:
The input stage offset is Vosi = 150µV (maximum) and the output stage offset voltage is Voso = 700 µV (maximum…
Hi Seb,
Sebastien Chapeau said: FIQ Will be prioritized but FIQVecReg is loaded with an invalid address:
IRQVecReg is loaded with with the address VIM Parity error handler:
When parity error is injected and RAM location with parity error is read, the content…
Hi Bryan,
Thank you for your response. I have noticed there are different versions of the excel tool. The one I used gave me different values from the excel tool there is now in the component webpage. I am attaching you the file I used with the values…
Hello,
xi lin said: I am trying to fill in the ADC input impedance equivalency diagram above for the ADS1015. Can you please advise what is C_S (min and max and typ) and C_p1 and C_p2?
The ADS1015-Q1 is a delta-sigma ADC so generally it will appear resistive…
Hi Robert,
Thank you for providing this additional information. I have many concerns about this implementation.
First, you will not be able to resolve your target sensor output of 0.5mA-4.59mA using a breadboard implementation of the PGA308. Breadboards are…
Holger,
The yellow marked resistor values in table are definitely typos. I logged these errors with documentation group.
The device is tested on the ATE with 4.12kOhm Rfadj and gives 1150kHz switching frequency. Same for 95.3kOhm giving a switching frequency…
Hi Dave,
Thanks for the plots and the schematic. I just updated the design excel file if i can optimize the compensation values for better time response. As per the design, the comp values are already optimized for better time response. If you still optimize…
Now the component has no error. I think that the component in the Texas example is not the same of the one in the library, otherwise I don't explain why now there is no component error.
Anyway I still have simulation problems.
I realized the circuit…