aduc7032-8l Analog Devices, Inc., aduc7032-8l Datasheet - Page 2

• Manufacturer Part Number: aduc7032-8l
• Description: Integrated Precision Battery Sensor For Automotive System
• Manufacturer: Analog Devices, Inc.

ADuC7032-8L
ANOMALIES
ADuC7032-8L Functionality Issues
1. LIN Communication with VDD > 31 V [er001]:
Background:
Issue:
Workaround:
Related Issues:
2. LIN Short-Circuit Recognition [er002]:
Background:
Issue:
Workaround:
Related Issues:
The ADuC7032-8L is specified for operation up to 40 V.
If the LIN communication occurs with VDD > 31 V, the ADuC7032-8L resets.
Pending.
None.
The ADuC7032-8L features LIN short-circuit protection. In the event of a short circuit on the LIN bus, an interrupt is
generated. HVCFG1[2] allows users to enable/disable this interrupt. It is enabled by default.
If the LIN is shorted to VDD with a resistance lower than 120 Ω, LIN can oscillate over temperature and supply and a
short may not be detected.
Pending.
None.
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