Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ADS7138 , Is there a difference in the maximum gain-error specification between the ADS7138 and ADS7138-Q1?
The ADS7138 datasheet appears to specify a different maximum gain error than the ADS7138…
Part Number: ADS7138-Q1 Hello Expert:
because We can see the Input offset Error max ±2 LSB with CAL=1 case.
can you let us know what's the input offset error max range w ithout Calication case?
do you have Calibration flow suggestion guideline can…
Part Number: ADS7138-Q1 Hello, We are using the ADS7138-Q1 and have noticed in-rush current up to 2mA on AVDD and 10mA on DVDD at start-up.
Our test setup has AVDD and DVDD powered by two 3.3V power supplies with 1k resistor in series of the supply…
Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ADS7138
Hi TI Team,
We are currently using the ADS7138QRTERQ1 ADC in the R5 domain and are planning to migrate its functionality to the A5/Linux domain.
While checking the Processor…
Part Number: ADS7138-Q1 Hi,
I referenced the following circuit based on the EVM board schematic. Could you please help check whether there are any issues with the design?
Q1. Since DVDD is connected to 3.3V, is the typical AVDD voltage also 3.3V…
Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ADS7138 , TCA6408A , TCAL9538 , Hello Team,
For our project, we are using the ADS7138QRTERQ1 as a GPIO expander. In our design, AVDD is set to 3.3V and DVDD to 1.8V, and we require the GPIO signals…
