aduc7032-8l Analog Devices, Inc., aduc7032-8l Datasheet - Page 3

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

ANOMALIES
ADuC7032-8L Performance Issues
1. ESD [pr001]:
Background:
Issue:
Workaround:
Related Issues:
2. WU Pin Latch-Up [pr002]:
Background:
Issue:
Workaround:
Related Issues:
The ADuC7032-8L is intended to be classified for HBM ESD ratings of 2 kV and FICDM ESD rating of 500 V.
For silicon branded 8L, HBM ESD is specified to 800 V and FICDM ESD is specified to 400 V and 750 V for the corner pins.
Pending.
None.
The latch-up condition on the WU pin should follow the AECQ100 specification and should be able to sink up to
−100 mA at 125°C.
The WU pin fails the AECQ100 specification.
It is recommended to use a protection diode such as BAS52, as shown in Figure 1, to avoid destructive damage to
the part.
None.
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Figure 1. Protection Diode on WU Pin
WU
39Ω
ADuC7032-8L