The ADuM4221 secondary side supports higher supply voltage as compared to the UCC21540. Also, the CMTI rating of the ADuM4221 is higher than the UCC21540.
About ADUM4221/ADUM4121 magnetic isolation and VDD1 power supply
1.ADUM4221/ADUM4121 is magnetic isolation. In PCB design, it is usually close to the main transformer. Will the transformer and the internal isolation coil of ADUM4221 interfere with each…
(Please refer to the circuit diagram)
BMS was configured using LTC6811-1. 20cells were connected using two ICs.(LTC6811-1 & LTC6811-1)
When the BMS board is power-on, no SPI-data communication.
I checked, the resistance level was low like a short…
Building a project imported from CCES 1.1.0 to 2.3.0 I get this error:
[Error ea5004] "C:\Users\G\AppData\Local\Temp\acc3554de5a000\acc3554de5a001.s":659 Syntax Error in : .file_attr 1="1"; syntax error is at or near text '1'.…
I would like to inquire if it is possible to achieve precise frequency control with EVALZ - AD9531-1? I'm interested in generating a clock signal that is a multiple of femtosecond laser output pulse rate, which can be something close to 80…
I have EVAL-ADXL345Z evaluation board from Analog Device hooked up to the Arduino UNO R3, the code complies and runs fine. At first I could still get…
Hope you are discussing about this query via the below thread. Please continue the discussion there.
Best Regards,Santha kumari.K
In case that VDDO_0 (pin 83), VDDO_1 (pin 93), VSSO_0 (pin 81) and VSSO_1 (pin 95) is unused, what termination is required?
1:1 transformer applied in IF pin is expensive.
so we want to use without transformer.
is it possible that?
Can you support solutions?
There may be a little confusion. You can see the equation of SETBK, SETSD and SETPG are same but TERM equation is different. So you can select the resistor from column 2 and 3 when you calculate the SETSD, SEBK or SETPG. Only for TERM, you need…