User's Manual

BM90SPKA5MG7
Version: 1.01 - 6 - 6/26/2014
Electrical Characteristics
Absolute Maximum Ratings
Rating
Min Max Max
Operation Temperature -40ºC +85ºC ºC
Core supply voltage
VDD_CORE, VCC_RF,
AVDD_SAR,
AVDD_PLL
1.7V 1.98V
V
Codec supply voltage VDD_AUDIO 3 V
I/O voltage VDD_IO 3.3 V
Supply voltage
BK_VDD 4.3 V
3V1_VIN 5 V
BAT_IN 4.3 V
ADAP_IN 7.7 V
LED[1:0] 5 V
Power switch 5 V
Recommended Operate Condition
Symbol Parameter Min Typical Max Unit
V
DD18
Digital core supply voltage
SAR ADC supply voltage
CODEC supply voltage
1.8 1.85 1.95 V
V
DDIO
I/O supply voltage 2.8 3 3.3 V
T
OPERATION
Operating temperature range -20 +25 +70 ºC
T
stg
Storage temperature -40 +125 ºC
V
LDO
LDO supply voltage 1.8 3.3 V
V
BAT_IN
Supply voltage for Battery_in 3.0 4.2 V