iC-MSBSAFETY, iC-MSB2
SIN/COS SIGNAL CONDITIONER WITH 1Vpp DRIVER
Rev D2, Page 26/29
TEMPERATURE MONITORING
iC-MSB has an integrated temperature monitor. If the can be signaled at pin ERR or used to shut down the
temperature threshold is exceeded an excessive tem- line drivers. If temperature Toff = Twarn + ∆T is ex-
perature message is generated which is processed in ceeded the line drivers are shut down independent of
the temperature monitor block. The warning threshold EMASKO(6:0).
REVERSE POLARITY PROTECTION
The line drivers in iC-MSB are protected against re- are also reverse polarity protected: PC, NC, PS, NS,
verse polarity and short-circuiting. A defective device PZ, NZ, ERR, VDD, GND and ACO (as long as GNDS
cable or one wrongly connected cause damage neither is only loaded versus VDDS). The maximum voltage
to iC-MSB nor to the components protected against re- difference between the pins should not be greater than
verse polarity by VDDS and GNDS. The following pins 6 V, the exception here being pin ERR.
ICHAUS [ IC-HAUS GMBH ]
