This anomaly applies to Revision 3, build codes CIAA-Gx0.
It was inherited from the previous IC revision
Revision 2.
Symptoms
WLCSP package has reduced receiver sensitivity compared to QFN packages in LDO and DCDC regulator modes.
Conditions
- Average Sensitivity over all channels degraded in LDO mode by 2 dB.
- Average Sensitivity over all channels degraded in DCDC mode by 4 dB.
Consequences
Reduced receiver sensitivity.