Other Parts Discussed in Thread: ISO7341C , AMC3330 , AMC3336 Hi,
I am looking for an isolated 12 bit ADC for breaking ground loops in a Data Acquisition system.
Input Range is 0 to 5V of 4-20mA coming from field mounted sensor transmitters.
All parts I…
Hi Andy,
Thanks for reaching out and sharing us an update on the issue and resolution.
I understand that you could resolve the immunity to external GSM transmissions by using competitor edge-based device. Please note that this difference in performance…
Part Number: ISO7341FC Other Parts Discussed in Thread: ISO7341C , ISO7241C , Hi team,
The digital Isolator originally used by the customer's product is ISO7241CDW, and there is no problem. The isolated interface is RS-485 transceiver, the maximum communication…
Hi Robert,
Thanks for your inputs. Unfortunately, the DWW package is only available in the ISO78xx family and device ISO7741. The other approach you could consider is to use two ISO7341C devices in series to achieve higher clearance. I understand this…
Part Number: ISO7841 Other Parts Discussed in Thread: ISO7341C Hi all,
I would like to know the carrier frequency used in ISO7841 and similar digital isolators. This relates to some issues we encounter with close proximity GSM antenna transmissions, that…
Part Number: ISO7341-Q1 Other Parts Discussed in Thread: ISO7741 , ISO7041 , ISO7741-Q1 I want to use ISO7341CQDWRQ1. In the data sheet, I only know the VI value under AC characteristics; However, the VI value under DC characteristics is not found. For example…
Hi Lenny,
We do not have IBIS model for ISO7241C, could you please look at ISO7341C which has better performance and similar in cost. We do have IBIS model for ISO7341C on the web.
www.ti.com/.../toolssoftware
Regards,
Koteshwar Rao
Hi,
I am re-opening this case again.
Our design is to use 8 individual Digital Isolator's ( ISO7341C ) for the Channel to channel isolation.
1. Do you have any idea about the SPI load driving capability?
2. What is the maximum loading to SPI line…
Hi Luis,
You can choose resistor values based on the available voltage that you want to down convert to 5V/3.3V. If basic isolation is sufficient, you could use ISO7340C. Based on flow directions of signals, any of ISO7340C, ISO7341C, ISO7342C should…