I am struggling to understand why our AD7276 fails to resolve data ending in 010 or 101. Conditions: AD7276 (6 pin version)
3.3V VCC Host processor: Atmel SAMG55 J19 Host firmware: Atmel ASF 3, SPI through DMA Test setup: In the examples below, we ran…
In Rev B of the datasheet for the AD7276, AD7277, AD7278 , on page , there is an error within fig 21 where the LSB sizes for the AD7276 and AD7278 is reversed.
It is properly described in the text above the figure.
We have EVAL-AD7276,evaluation board for ad7276.Can it be interfaced with BF592 ez-kit lite.The documentation only talks about interfacing with EVAL-SDP-CB1Z.
We are using AD7276 in our project for clock synchronization. I have a doubt on whether AD7276 has to be configured at Power ON or with no configuration required, it starts the conversion process & sends the data as the CS goes low.
From the SAR space I would recommend either the AD7276/77 or the AD7482. The two parts are at 3MSPS, single channel, single ended. The AD7277 is a 10 bit version of the AD7276. The AD7276 is serial whereas the AD7482 is parallel. These are currently the…
I would like to use AD7276.
I have three questions about AD7276 Timimg.
#1 If the falling edge of CS and the rising edge of SCLK are at the same time, is the behavior of AD7276 unstable?
#2 Given the SPI mode (eg mode 3), should SCLK after 14sclk…
A few questions about the clock input on this device.
1) is it OK to clock at a slower speed than 48 MHz? I only need to sample at about 200k SPS instead of 3M SPS and was having problems with glitches at higher clock speeds. Are there parameters within…
can someone give a code for interfacing AD7276 with BF592.
Thanks in advance!!
The AD7276 software uses windowing on the FFT and for this software it used the 7 term Blackman-Harris . Please try to use windowing in MATLAB .