Part Number: ADS7049-Q1 Tool/software: Hi TI team ,
we are using ADS7049QDCURQ1 IC for analog to digital conversion circuit .
i have connected pin no- 5 i.e. AINM with system ground , but it is picking noise from the input side .
did i have to connect…
Part Number: ADS7049-Q1 Tool/software: Customer is looking for the below SPEC ADC:
12BIT ADC、1MSPS、4-wire SPI, Cost effective.
ADS7049 could meet the spec but it's 3-wire SPI that is not meeting customer's SPI interface. Please help to recommend a…
Part Number: ADS7049-Q1 J’ai une question technique sur l’ADC référence ADS7049-Q1 de Texas Instruments, qui est la suivante :
Peut-on faire planter un ADC en lui envoyant des mauvaises commandes sur son bus SPI ?
Les conditions d’utilisation sont…
Part Number: ADS7049-Q1 Hi
We want to find out the maximum possible input rise/fall time of ADS7049QDCURQ1. Therefore, we find out a TI application note . We understood that if we have the input transition rate and VIH(min) and VIL(max), then we can…
Part Number: ADS7049-Q1
Hi Team,
When ADS7049 is not collecting data, there will be a slowly rising waveform. What is the reason?
The yellow is clk, the blue is sdo
Part Number: ADS7049-Q1 Hi,
Our Radiation SEE tests show that the OCR register is susceptiple to SEUs (bit flips).
Our design does not use this feature, we do not use: 8.4.1.2 Offset Calibration During Normal Operation
Part of the problem for us…
Part Number: ADS7049-Q1 Hi, I need analog input current leakage value, which is not in the data sheet. This question was asked by another user but the answer was sent off line.
Thank you for your help.
Jean-Luc.
Part Number: ADS7049-Q1 Hi,
the data sheet gives AINM and AINP voltage maximum ratings on inputs wrt to GND and VDD, but what are maximum currents allowed
to flow in protection diodes ?
Thank you in advance.
Jean-Luc.
Part Number: ADS7049-Q1 Hello,
Looking at the timing diagram in the datasheet of the ADS7049-Q1 it looks like the acquisition time is controlled through !CS (as in keeping !CS high for a longer period would increase acquisition time).
Is this the…
