User's Manual

NRM7292D NRM7292D Specification (US) User Manual P a g e | 9
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5 Operating Condition
5.1 Absolute Maximum Rating
Table 5.1 NRM7292D absolute maximum rating
Symbol Min Max Unit
Storage Temperature -40 +125
℃
Supply Voltage
VDD_FEM -0.5 5.25 V
VBAT -0.5 3.8 V
VDDIO -0.5 3.8 V
✓ NOTE : Stresses above those listed in Absolute Maximum Rating may cause permanent device failure. Functionality at or above
these limits is not implied. Exposure to absolute maximum ratings for extended periods may affect device reliability.
5.2 Operating condition
Table 5.2 NRM7292D operating condition
Symbol Min Typ Max unit
Operating Temperature Range -40 - +85
℃
Operating Voltage
VDD_FEM 2.8 4.0 4.2 V
VBAT 2.8 3.3 3.6 V
VDDIO 1.8 3.3 VBAT V
✓ NOTE : To ensure WLAN performance, ripple on the 2.1- to 3.3-V supply must be less than ±300 mV and ripple on the 1.8-V
supply must be less than 2% (±40 mV).