Can you confirm that you are all set or not?
I'm using the AD7767 for a high precision measuring device. There is an input stage that reduces my input voltage from +/-12V to +/-2,4V and a Diff Amp to drive the ADC. My ADC input filter consists of two 15 Ohm resistors and one 10nF capacitor.…
I have the Eval Board of the AD7767. Now I try to measure the SNR of the AD7767, but I get all the time 6 time higher values than in the Datasheet.
I have shorted the Input of the ADC.
So my question is about the SNR, is this based on…
In the AD7767 datasheet (rev C) the value Tsettling in the table on page 5 of 24 is specified as:
(592 × n) + 2 in mclk cycles. (digital filter settling time plus 2 mclk cycles for power-up and reset I assume)
For the AD7767-2, n …
I want to implement the AD7767 in a board.
can I use the device without connecting the DRDY line?
I cannot find in the datasheet any information regarding the conversion time, please advice.
Reading the AD7767 data sheet Absolute Maximum Ratings, it appears that it is possible to have power on the VDRIVE pin, but none on the AVdd, DVdd and Vref.
Is this correct?
I am designing a board where it may be that during initial programming, there…
I would like to know: what's the max SPI speed for the AD7767?
I've been trying to acquire data from a load cell using the AD7767 along with an ESP32; the problem is that once every few batches of data a 0 occurs on the serial interface and…
CMRR (dB) = 10 log(Pf/Pfs)
I have a AD7767 evaluation board. When I test INL, I have the following interface. What is the matter?Fin=324.25Hz,Other conditions are default.