Part Number: ADS7957-Q1 Hi,
The customer is testing the ADS7957QDBTRQ1 circuit after designing it.
The Max value should be output when it is about 5V input based on the ADC 1024 value with the 10bit resolution specification.
Currently, the Max value is…
Part Number: ADS7957-Q1 Other Parts Discussed in Thread: ADS7957 Hi team，
At present, the customer project uses the ADS7957 solution to read the AD sampling value. After reading the "ADS7957-Q1.pdf" specification, the customer only saw how to write some…
Part Number: ADS7957-Q1 Other Parts Discussed in Thread: ADS7957 Hi,
I would like to ask you some questions related reset of ADS7957-Q1 as below.
Q1) Reset
I suppose there is no "reset" pin with ADS7957.
Could you tell me how to reset this device…
Part Number: ADS7957-Q1 Hi,
Let me ask you some questions about Serial I/F timing of ADS7957-Q1 as below.
Q) 7.8 Timing Requirements, page 11
There is a table about I/F timing on 11 page, "7.8 Timing Requirements".
This timing specification…
Part Number: ADS7957-Q1 Hi,
Let me confirm following items about the behavior of ADS7957-Q1.
1) "SDO output data" after power-on rest
I understood that,
After power-on rest, the device is initialized to "manual mode" and device is ready to wait…
Part Number: ADS7957-Q1 Hi,
I would like to ask you some basic questions about the relation between input source impedance and throughput rate as below.
Q1) Figure 58, datasheet page 40
There is a description "Note A" and there describes that "Rsource…
Hi,
I would like to ask you a question about the sequence of power supply.
There are 3 power supplies, +VA, +VBD, REFP, on the device.
I understood that the sequence of these power supplies is, +VA ---> REFP ---> +VB. (from Datasheet P42)
Is my…
