Part Number: ADS8860 Hi expert,
please see below diagram in datasheet:
It is very clear:
"tconv" means period of sampling, sample-hold capacitor charging and data converting.
"tACQ" means period of communication of digital code by series interface…
Part Number: ADS8860 In my application, five or more sensors are required to sample at the same instance (audio frequency single-ended). Reference Figure 58 in the datasheet. If I use five ADS8860, the DOUT frame size of 5 x 16 bits = 80 bits at an SCLK…
Part Number: ADS8860
Hi,
I used the ADS8860 in a circuit that's actually working very well except that it was noticed that the input voltage to the ADS8860 ADC can possibly exceed VREF + 0.3V.
There is a 1K resistor between the output of an opamp…
Hello Dhiren,
With both DIN pins high, the CONVST pin must be toggled high-low-high to start a conversion. After the maximum conversion time (710nS for ADS8860) you can then pull DIN low for CH1, read the data, and then pull DIN low for CH2 and read…
Part Number: ADS8860
Hi team，
I am learning about ADC drive design, I saw some articles, I have some questions：
1.What does XX mean and what is his calculation principle？
2.What does Ntc mean and what is his calculation principle？
3.Do we…
Part Number: ADS8860 Other Parts Discussed in Thread: REF6050 , REF6030 , Hello Keith,
Thanks for your response. Found that the analog input pin was not properly connected to the source and therefore SPI communication was improper
Now I want to finalise…
Part Number: ADS8860 Other Parts Discussed in Thread: OPA320 Hi team,
I want to get how to simulate the front driver circuit for ADS8860.
When I use the Analog Engineer's Calculator to calculate the Rfilt,Cfilt and the GBW for the op amp,
and I…
Chris:
I think you really want to use 4-wire nCS mode, without a BUSY indicator. Your description of your system sounds like Figure 54, p. 23 of the datasheet for the ADS8860.
In reading back through your conversation, it looks like you originally…
