Hi Jesse,
The parts are rated well, it's the layout that is concerning. I would rotate both of the input/output power regulators 90 degrees so that GND is farther away from 0V_IN and 0V_OUT. This of course will increase the size of the board which…
Hi Scott,
Thanks a lot for sharing the updated PSPICE model, the corrected .OLB file works perfectly with the existing .lib file and we are able to continue with the simulation for our use case, Thanks again for updating and sharing the PSPICE model. …
Part Number: ISO121 Other Parts Discussed in Thread: ISO224 Good morning, I don't find information about power dissipation of ISO121BG in datasheet , could you help me ? I asked it because I don't know how select tantalium capacitor for power supply…
Part Number: ISO121 Hi Team,
A customer noticed a code at the bottom of the part number of ISO121G and would like to know the significance of that code. Here is the picture of the device.
Regards,
Danilo
Part Number: ISO121 Other Parts Discussed in Thread: ISO224 Hi,
We are using ISO121BG for one of our Isolation requirement.
Per the design requirement, we are in need to apply 10V DC input to the VOUT (pin 18) of IC ISO121BG continuously while there is…
Part Number: ISO121 Other Parts Discussed in Thread: AMC1300 , AMC1301 Hi,
My applicaiton is to measure a current-source (200nA to 10uA) of 50ohm, and the Isolation is to be 3KV and above. I have selected ISO121 as an Isolation Amplifier for the rated 5KVdc…
Part Number: ISO121 Hi team,
It looks like ISO121 is rated for 4950 Vdc for continuous use. Is this correct?
And is there an evaluation board available for the ISO121?
Regards,
Noriyuki Takahashi
Part Number: ISO121 Other Parts Discussed in Thread: ISO224 , We can have a case where the +/- 5V power supplies are off on the input side. The input pin is grounded. The output side power supplies are on at +/- 5V. The output goes out of control towards…
