Other Parts Discussed in Thread: ISO7141CC Hi Sirs,
Sorry to bother you.
At ISO7141CC datasheet, the figure 25 " Recommended Layer Stack "
If we use on isolation 2.5KV What is the red block layout suggestion range
Thanks for your reply.
Other Parts Discussed in Thread: DAC8760 Hello,
In my application i am using 2 DAC8760 and controlling it from a controller through ISO7141CC Isolator. SDI, SDO, SCLK(10Mhz) lines will be shared and separate Latch signal is provided for DAC selection.
…
Other Parts Discussed in Thread: ISO7141CC , DAC161S997 I would like to use a DAC161S997 that derives it's power from the 4-20 loop and interfaces with a self powered MCU through a digital isolator on the SPI bus. The most appropriate isolator I can find…
Other Parts Discussed in Thread: ISO7141CC , SN6501 , SN74LVC1G125
I would appreciate it very much if someone could answer a few questions regarding the use of the ISO7141CC in a partial power-down mode of operation.
My application includes several modules…
Joseph,
Thank you very much for your suggestions. It was spot on. The missing part of the circuit is an ISO7141CC which isolates the SPI interface from our field transmiter and it is being supplied by the LDO.
I removed the ISO7141CC, connecting the…
Part Number: SN65HVS885EVM Other Parts Discussed in Thread: ISO7141CC , ISO1212 , SN65HVS885 , SN54AS867 , TIDM-HAHSCPTO HI
I will use tidu196a design PLC DI.
I have some question.
1. tidu196a can be support IEC 61131-2; Type 1, 2, 3?
I need change ISO7141cc…
Hi Dale,
thanks again for your outstanding help
. So, all considered, let's go for the ads8668 , please help me with the wiring of the related chips and the pcb design..
So, if i got it right i should wire these components.
LM5017
TPS71533
TPS715…
Part Number: ISO7141FCC Other Parts Discussed in Thread: ISO7141CC In FMEAD analysis ISO7141,VCC1 is power off,VCC2 is power on . What is the the OUTA,OUTB and OUTC output state?
Part Number: ADS8678 Other Parts Discussed in Thread: ISO7141CC ,
Dear Technical Support Team,
Do you have a data of sink current(Io) vs Vol level ?
Datasheet describes that Vol = 0.2 × DVDD V when Io = 500-μA sink.
So if DVDD = 5V, Vol = 1V on…
Thanks very much for your help.
Issues 1 and 3
I'm using the EVM board and simply reading using DMM. I think Issue 1 and 3 are related to deviations in reference voltage. I measured Vref at the REFIN TP and it is 4.97V, which likely explains the readings…