Part Number:AMC1100
Hi,
In the document TIDA-00555.
Pg No-5, kindly help me understand why D19 is connected to -5V and what will happen if connected to 0V. it will help reduce power supply complications.
Similarly what is the Maximum voltage tolerance of PIN 2 and PIN 3.
I have made the following circuit
Application- Isolated PMSM motor phase voltage measurement (F28069M)
The motor is subjected to 72V nominal.
The voltage filter pole frequency is about 200 Hz. (Kindly recheck this) [ BOOSTXL-DRV8301 Hardware User's Guide (SLVU974–October 2013) page 6 ]
I am worried about the transients (positive as well as negative) wont damage the AMC1100
The motor inductance is around 33uH axial flux pmsm.
Previously i had a worst experience with ACPLC87 finally i gave up with that part and changed my design i just need to be super confident before making the pcb.
My original post (cant edit it): e2e.ti.com/.../630156
