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…
Other Parts Discussed in Thread: ADS7953 , ADS7952 , ADS7951 , ADS7950 , ADS7957 Dear Sirs.
Announced at Feb 07,PCN#20230206001.0,Post symbol mark will be removed.
Could you let me know what does Post symbol mark mean?
My customer ask us P ost symbol mark…
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…
Other Parts Discussed in Thread: ADS7957 Hi,
I can't control the ADS7957 correctly. I tried every mode and the mux is stuck on channel 0. Here's what I want to do.
By default, the ADS7957 is in manual mode, channel 0 selected. So I just want to …
Other Parts Discussed in Thread: ADS7957 , TMS320F28335 I'm having a similar problem using mode 1. Has this issue been resolved and if so can it be posted here.
Thanks,
Jay