Part Number: ADS7952 The datasheet states that the absolute max voltage on CHx to AGND is VA+0.3V. If VA=3.3V then it should be no problem to apply 3.3V to CHx, but will the ADS7952 have any issues converting the channels while REFP=2.5V and the range…
Part Number: ADS7952-Q1 Other Parts Discussed in Thread: ADS7953-Q1 , Hi Team,
ADS7952-Q1 was mass production in our customer. Due to supply issue of ADS7952-Q1, customer start use ADS7953-Q1.
Is the software of ADS7952-Q1 compatible with ADS7953-Q1? Customer…
Part Number: ADS7952 Hi,
My question is the delay time from SCLK falling to SDO next data bit valid @3V Vcc, the data sheet shows 27ns max, what the condition the max delay time will be, the typical reading in my design is 16ns. my timing analysis show…
Part Number: ADS7952 Hello,
Our customer has a question for ADS7952.
When changing the channel sequence mode, for example from default Manual mode to Auto-2 mode, is a certain wait required before sending the next command?
Or is it OK to send the next…
Part Number: ADS7952 Hi Team, May I ask for help? I check datasheet of ADS7952 but I cannot find difference between ADS7952SDBT and ADS7952SBDBT. Please help confirm the difference. Thank you so much. Kind regards, Gerald
Part Number: ADS7952-Q1 Hi,
I am using ADS7952 in manual programming mode, with analog and digital supply of 5V and separate AGND and DGND connected at one point, Vref=2.5V. In manual mode, I am not able to select range 2 (0- 2*Vref), 2.5V input to CH0…
Part Number: ADS7952-Q1 HI team,
My customer is considering the front-end RC filter 47kohm & 1uF at the input pin, to have a very low cutoff frequency, any potential risk? Like lower settling time, or will it affect the measurement accuracy heavily?…
Part Number: ADS7952-Q1 Other Parts Discussed in Thread: ADS7952 Hi,
I have an ADS7952 chip with the following hardware configuration:
+VA: 5V
+VBD: 3.3V
REFP: 2.5V
Channels 4-11 in use, channels 0-3 unused
GPIO unused
When I start up, I send two configuration…
Part Number: ADS7952 Hi team,
I would like to Reset the device completely when error occurs.
Could you advise if internal registers are reset during power-down mode(PD=0)?
Or do we need to stop power supply or send reset command through SPI to reset the…
Part Number: ADS7952 Hello TI Team
1. Could you check and Explain that the IC is a monolithic integrated circuit, a hybrid integrated circuit, a multi-chip integrated circuit, or a multi-element integrated circuit?
Which of the four types is this ADS7952…