Hi Forum,
is it possible to daisy-chain two different members of the AD794* ADC family?
I would like to use an AD7944 and an AD7942 and daisy-chain both devices to a single SPI bus, similar to Figure 36 in the AD7944 datasheet: AD7944.pdf
And if this…
Hi,
I'm using 2 14-bit AD7944 ADCs on a imaging prototype board, one of them works perfectly, but the second one only toggles the 4 MSB regardless of the input, and the rest are either all 1s or all 0s - I've double checked the CNV control signal and…
Hi Usaghi,
There is an ADI that I also wanted to suggest the 14-bit AD7944 and AD7357
The AD7944 is pseudo differential analog input voltage range from 0V to Vref, Vref upto 5V while the AD7357 is a dual 14-bit differential ADC, which allows simultaneous…
Would it be possible to interface the BF592 to an SRAM via PPI to serve as a frame buffer. The system description consistes of: Analog sensor -> AD7944 A/D (2 MSPS @14 bit) -> processor via SPI. The goal is to capture 2 MBytes of data from the sensor…
Hi Rajesh,
I co-wrote the CN-0105, I'd like to make a few additional comments here. As for the ADA4899 vs.ADA4932, as Neil mentioned the ADA4932 provides better high frequency performance. The ADA4899 does offer better distortion performance at lower…
| AD693 |
| AD5410 |
| AD5412 |
| AD5420 |
| AD5422 |
| AD5735 |
| AD5755 |
| AD5755-1 |
| AD5737 |
| AD5757 |
| AD5421 |
| AD421 |
| AD5758 |
| AD7569 |
| AD7669 |
| AD7868 |
| AD7869 |
| AD5593R |
| AD5592R |
| AD5940 |
| AD5941 |
| AD7293 |
| AD7294-2 |
| AD7292 |
| AD5590 |
| AD7294 |
| L… |
