IC-MSB Datasheet, PDF (26/29 Pages) IC-Haus GmbH – SIN/COS SIGNAL CONDITIONER WITH 1Vpp DRIVER

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