Part Number: ADS8331 Tool/software: TI C/C++ Compiler dear:
My client is doing the flame detector project. Can you provide the driver source code of ADS8331?Thank you very much!
Other Parts Discussed in Thread: ADS8331ADS8331 operated at 5V and Vref = 4.096V.
I'm able to configure and read the device (all 4 channels) but the data I get back is incorrect. If the channel input V is < half-scale the reading is exactly twice…
Hi Philip,
I'm following up on your question above. I see you have used the WEBENCH Series Voltage Reference Selector to identify references that would be suitable for use with the ADS8331, and have selected a couple of them to compare to see their relative…
Other Parts Discussed in Thread: ADS8331 I read the datasheet and it is not clear for me how to get the 4 channels conversions. How many cycles are necessary to get the four conversions? I want all 4 channels working all the time, is it necessary to configure…
sir i am cuurently interfacing the ADs8332 how should i send 2BYTES ???? i tried this approach but not get expected result when i write E4FF and then read in DEBUGGER RXbuffer value shows 0x00FE.
unsigned char mosi[2]={0xE4,0xFF};
unsigned int spiSend…
Other Parts Discussed in Thread: ADS8331 , REF5050 , REF02 I'm planning to add ADS8331 into my current project and found that information about Vref is possibly ambiguous. Here is what is stated in document SBAS363C ( http://www.ti.com.cn/general/cn/docs…
Other Parts Discussed in Thread: ADS8331 I'm looking at the ADS8331 datasheet, which specifies INx and ADCIN input ranges as 0-Vref. Could someone tell me what would happen if INx was above Vref (but less than Va), and the signal conditioning between MUXOUT…
Hi Marcin,
Welcome to the data converters forum. We were just informed of your post.
Most likely, you are using either SPI-mode-0 (CPOL=0/CPHA=0) or SPI-mode-3(CPOL=1/CPHA=1) to read data.
To write to this converter, you need to use SPI-mode-1 (CPOL=0…
Hi.
Firstly, i wolud like tell that i read all topics about problems with ADS8331 and nothing...
I have good comunication with my ADS8331 but I can't write settings to CFR.
ADS8331 send me good values but all inputs. When i send different bits to…
Other Parts Discussed in Thread: ADS8331 Hello! We have two ADS8331 EVM Rev. A. Both cause huge spikes (1 Volt) in the first (of the four) analogue channels. The spikes are caused by the CONVST signal in auto channel select mode. The spikes appear after…
