we used several sbRIO boards and cRIO devices such as sbRIO-9626/27, cRIO-9035/38/45;
The disadvantage of sbRIO is that the AI channels are all scanning type with low sampling rate, while the cRIO is too much expensive. The focus is on the architecture…
Part Number: ADS9817 Other Parts Discussed in Thread: ADS9813 , Tool/software: Hello,
As mentionned in ADS9817 (and ADS9813) datasheet: "The ADS981x is an 18-bit data acquisition (DAQ) system with eight-channel analog inputs that can be configured as either…
Part Number: ADS9817 Hi all,
What is the minimum amplitude width specification, like the minimum VID for the SMPL_CLKP and SMPL_CLKM pins during differential input? The data sheet also states the following:
"Clock amplitude impacts the ADC aperture jitter…
Part Number: ADS9817 Hi,
There are 2 questions.
1. There is difference between output data and measured data
What point does customer check for this issue?
Test condition:
-Calibration Register ( GE_CAL_EN1,2,3) Disable
-ADC CH -> REF35120 (1.2 V Reference…
Part Number: ADS9817 Hi,
There are 2 questions.
1. what is MSB/LSB for effective 18bit of 24bit output? it seems to be D23~D6. is it correct?
2. Somtimes Ch2 or Ch3 data outputs firstly instead of Ch1 data on D3 and D2 line after rising of FCLKOUT. it…
Part Number: ADS9817 Hi,
Customer would like to use ADS9817 for +15V.
Can ADS9817 support AINxP 15V and AINxM GND?
In the datasheet, AINxP max is 14V. Is maximum input 14V?
Thanks.
Hi Ryan,
Apology for the late response as the customer just got back in the office. Refer to the response below:
Concerning my needs (test tool), here is a small specification for an ADC :
SPI or I2C communication protocol
Resolution of 10 bits min…
Hi T oshimasa-san,
Thanks for your question. Would you be able to share what kind of application you are evaluating ADS9817 for?
The step response you are seeing is dependent on the input bandwidth of the ADC front-end. The ADS9817 has two modes, low-noise…
Hi,
AFE58JD16 and other AFE in this family is designed to give input with AC coupling . And low freq noise is also higher in these parts.
However you can use AD52j90/91 with DC coupling .Please take a look at this part.
What is the ADC sampling speed you…
Part Number: ADS9815 Other Parts Discussed in Thread: ADS9817 , ADS8588H Tool/software: HI Sir
new project need 8 ch adc, survey below soultion
could you share the comptive table?
thanks
compare table between AD7606,ADS9817,ADS9815
