Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 , Hello,
Can you please share internal structure of SPI?
let’s say my chip select will be low before SPI master is powered on and ADS7038 is ON. What will be the default voltage at SDO pin…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 Hi,
In the datasheet of ADS7038-Q1, the behavior of GPI/GPO in Manual mode is not mentioned clearly. Can you please support on what will be the output behavior in the following scenario…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038
Hi Team,
I'd like to ask you about a detailed functional block diagram of this device. This material is needed to calculate the impedance of each pin such as AVDD, DECAP, DVDD, and etc.…
Part Number: ADS7038-Q1 Hi Champ,
I am asking for my customer.
They are enabling OSR (64-sampling) in auto-Sequence Mode, and want to clarify the logic of SDO returning data sequence.
From the result, it seems that the SDO will return the same data (0x0d57…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 I have been reading through the data sheet to try and figure out if the 1MS/s sampling rate is "per-channel", or if it's divided across all 8 multiplexed channels (making each channel effectively…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 I need support regarding the ADS7038 External ADC chip's configuration for CRC I went through the ADS driver available online but it does not mention about the sequence to enable to the…
Part Number: ADS7038-Q1 Hi experts
I have a question about the ADS7038-Q1
If DVDD is applied but AVDD drops out (to 0V or close to), will there be any impact to other SPI devices sharing the same SDI (from the ADS) pin?
What will happen to the GPIO outputs…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 , Hi,
i am using the ADS7038 in autonomous mode. I switched on oversampling to get more accurate samples and i am using the SPI interface with CRC enabled. In the application node
Resolution…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 , ADS7038Q1EVM-PDK From the documentation www.ti.com/.../ads7038-q1.pd
8.3.4 ADC Offset Calibration The variation in ADC offset error resulting from changes in temperature or AVDD can be calibrated…
Part Number: ADS7038-Q1 Other Parts Discussed in Thread: ADS7038 , ADS8887 if my understand is correct standard SPI interface devices are connected between DI to DO by shift registers only, so they should be daisy-chainable. but sume modified SPI device…
