Part Number: REF5025 Hi team,
My customer is using our REF5025 and REF5050.
Could you please kindly help check if they don't want to use pin3 and pin5, can they leave these pins not connected?
Thanks,
Brian
Hi Abdul, For the app note TUE's measurements, the internal reference error has been factored or calibrated out. This is typically how TUE is measured, only focusing on the non-linearity error from the DAC and output stage. If the internal reference is…
Part Number: INA828
Tool/software:
Hi all,
I am unsure how to handle the return path of bias current or if it is necessary.
Here is how my input stage looks:
As far as I can tell there needs to be a path to ground for both inputs. The…
Part Number: DAC63202
Hello team,
I received a question from the customer.
In section 6.5, there is a description of full-scale error. If the customer use an external reference, how should I calculate the full-scale error?
For example, if using…
Part Number: REF5010 Other Parts Discussed in Thread: REF102 , REF50 Hello All,
I have a loadcell condition circuit. I have been using REF102A (DIP) and ADR435 IC's. After end of life of REF102 (DIP) I have made a new board using REF5010 and REF5050…
Hi Peter Kovacic,
The REF50xx series e.g. REF5050-Q1, will be good to pair with the ADS1260-Q1
Also note that the ADS1260-Q1 has an integrated VREF; however the ADS1235 does not
-Bryan
Part Number: DAC80502 Dear TI team
We have confirmed a waveform in which the VREFIO voltage momentarily exceeds "VDD + 0.3V".
The VOUT pin of the REF5050 and the VREFIO pin of the DAC80502 are connected directly without a resistor.
However, since…
Hi Jackson,
Thank you for your reply.
Application is ADS8862(680ksps) reference voltage for 5V.
MY board has REF5050 so I will try to change from REF5050 to REF6050 for improving settling error.
Following are configuration on the universal board…
Hi Dennis,
From the TI.com web page, you can perform a search for REF5050 (or the product), and click on the product name "REF5050".
Once in the REF5050 landing page, you can click on the "Design & Development" button.
Once there, select …
Hi Nick,
Thanks for the question. The reference selection tool seems to be parsing the voltage level data incorrectly. You may use a precision 5V reference like the REF5050. Please follow the guidance in the datasheet regarding decoupling capacitors…
