Anyone used ams 0.35um HV technology for high voltage IC design?

Hi, Does anyone on here have experience using ams 0.35um HV technology?

Thanks.

Colin 

Hi,

If so, what would be your question?

Hi Kevin,

Thank you for your reply. I am trying to simulate the 'modni50h' mosfet (as shown in attachment) and am receiving the following errors:

****************************************
DC Analysis `dc': V2:dc = (0 V -> 5.5 V)
****************************************
Important parameter values:
reltol = 100e-06
abstol(V) = 1 uV
abstol(I) = 1 pA
temp = 27 C
tnom = 27 C
tempeffects = all
gmin = 1 pS

Warning from spectre at dc = 0 V during DC analysis `dc'.
WARNING (CMI-2151): M0.M_subinst_01.xqpnp: Missing collector-substrate diode would be forward biased.

dc: dc = 220 mV (4 %), step = 110 mV (2 %)
SOAC: M0.M_subinst_01.soac_m1 modni50h V(G,B): LEAVING@ -1e+06us ;
SOAC: M0.M_subinst_01.soac_m1 modni50h V(G,B): LEAVING@ -1e+06us ;


I am not sure if this is an issue with the diodes not being modeled in bsim3v3 or if I need to add an external diode? Any assistance debugging this issue would be greatly appreciated.

Thank you.