Part Number: DDC112 Other Parts Discussed in Thread: DDC232 When daisy-chaining DDC112s, do all of the DVALID signals need to be monitored to ensure that they have all completed the data conversion cycle, or monitoring one DVALID is sufficient.
Thank…
Part Number: DDC112 Other Parts Discussed in Thread: LM76005 Hello
I want to select a Low Noise Linear regulator to supply 5V power to DDC112 for maximum measurement accuracy.
Input to the Linear regulator will be 12V from DC-DC Buck converter LM76005…
Part Number: DDC112 I am confused by a point made in Application Bulletin AB-136, “RETRIEVING DATA FROM THE DDC112”. At the top of the right-hand column on page 7, I read, “For TINT > t11, the first integration’s data is ready before the second integration…
Part Number: DDC112 In Application Bulletin AB-131 (SBAA024), in Table II on page 3, minimum time to prepare side for integration (t6) is stated as 240 clock periods. In the DDC112 data sheet (SBAS085B), Figure 13 on page 16, minimum time to prepare side…
Part Number: DDC112 Hi Team,
Having a chain of DDC112, it is 4 PCB, each of its contain 8 DDC112 chips. For control of this structure they use MCU (stm32), In reference on the datasheets for DDC112 control scheme is correct, but there are 2 issues all time…
Hi Kengo-san,
Thanks for the patience. I have talked to the team, and the phenomena they are seeing may be due to how the CONV signal behaves during power-up conditions. Please refer to the E2E post below for more information and recommendations.
https…
Part Number: DDC112 Suppose it is desired to ignore unwanted DDC112 data when it becomes available? Is it necessary to go through the whole data retrieval process for the unwanted data or can /DXMIT simply be left high until desired data becomes available…
Part Number: DDC112 Hi team, My customer wants to get 1ch DDC series. I think you do not have a lineup. So, I'd like to propose a discrete configuration. Could you introduce some devices that can realize close to DDC SPEC?
Sincerely. Kengo.
Part Number: DDC112 Hello Guys,
Good day.
Our customer have concerns on Application Bulletin AB-131, "UNDERSTANDING THE DDC112’s CONTINUOUS AND NON-CONTINUOUS MODES" (SBAA024).
(1) In Figure 5 on page 5, t4 is given as 4548.0us. He suspect…
Other Parts Discussed in Thread: DDC112
Hi, I am having problems with multiple DDC112 ADCs. There are several PCBs, each with 8 DDC112s installed. All boards are the same and interconnected. Management is carried out using stm32. The main problems are…