Hi,
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…
Hi,
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…
Hello There
In one of our designs, we used an AD7767 ADC, with its IN+ input tied to AGND and IN- tied to the Input from an Op-amp buffer. We are getting erratic converted values from the converter. There is a lot of noise and input kick-back. Besides…
Hi All,
Sigma-Delta ADC such as AD7794 has data of SNR vs ODR (Output Data Rate) performance in its data sheet.
Can I see the same SNR (or ENOB) vs ODR data of the AD7767 ADC?
Best Regards,
Ricky
AD7767的评估软件在导出数据时,默认将数据最后一位(或两位)截断
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Hi, Karen
Could I get the data that generated the above plot?
Thanks very much
Eric
Hello everybody,
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 …