Part Number: ADS8863 Tool/software: ADS8863IDGS\MSOP10 During the use of this chip, the following abnormalities were found: 1. SPI communication is not working; 2. Nonlinear data collection; After our investigation, we found that there were basically…
Part Number: ADS8863 Conversion time is 500 ns to 930 ns, it means that i need least 930 Conversion time? ipnut AINP - AINM = 5V，Conversion time 598ns ADC read 16222；Conversion time 836ns ADC read 32504
Other Parts Discussed in Thread: ADS8863 Hi,
In the datasheet for ADS8863 is mentioned PSRR 80dB(typ) at mid code.
Am I correct if I make assumption that PSRR is for DC? Is there any data about frequency dependency of PSRR for ADS8863?
Part Number: ADS8317 Other Parts Discussed in Thread: ADS8863 Hi Team,
My customer is considering ADS8317 and he has one question.
He wants to use it with Vdd = 5.0V±5% and Vref = 2.5V.
Datasheet says recommended Vref range is 0.5V~Vdd/2 when…
Part Number: ADS8867 Other Parts Discussed in Thread: ADS8865 , ADS8863 , ADS8861 , I note that the ADS8861, ADS8863, ADS8865 all have a Busy Indicator mode. This is done by bringing CONVST low before the end of conversion time.
Does the otherwise similar…
Hello,
Please take a look at the following devices. They're very similar.
ADS8860
ACTIVE
16-Bit, 1-MSPS, 1-Ch SAR ADC with Single-Ended Input, SPI Interface and Daisy-Chain
Precision ADCs (<=10MSPS)
ADS8861
ACTIVE
16-Bit, 1…
Hi Stefan
In order to meet your requirements, you can consider the following single channel devices from the SAR ADC portfolio:
1) ADS8881 - 18bit, 1Msps, SPI, Fully Diff
2) ADS8883 - 18bit, 680ksps, SPI, Fully Diff
3) ADS8885 - 18bit, 400ksps,…
Part Number: ADS8881 Other Parts Discussed in Thread: ADS8883 the ADS8881 has different modes. i wanted to use the "10.4.2.1 Daisy-Chain Mode Without a Busy Indicator" because it seems to be the easiest if You only want to connect one device per SPi-interface…
Part Number: LDC1612
I have LDC1612- H coil
I want to repeat the process of finding L,Rs, Q, C values
And Plot the Graphs for L ,Q , Rs,C Vs Frequency
I know the formula for quality factors = Rp* square root of (C/L)
How to calculate Rp?
How…
