Product Specs

Load Current
-
-
150
mA
Analog BUCK
Analog BUCK output voltage
1.6
1.8
2.4
V
Load Current
-
-
150
mA
Switching frequency BUCK
modulationfrequency
0.5
1
1.6
MHZ
4.9. Digital LDO/BUCK
Parameter Description
Min
Typical
Max
Unit
Digital LDO
VDDDIG Digital LDO output voltage
1.0
1.2
1.35
V
Load Current
-
-
40
mA
Digital BUCK
Digital BUCK output voltage
1.0
1.2
1.35
V
Load Current
-
-
40
mA
Switching frequency BUCK
modulationfrequency
0.5
1
1.6
MHZ
4.10. Crystal and Reference Clock
Parameter Description
Min
Typical
Max
Unit
Frequency Crystal and Reference
frequency
-
26
-
MHZ
Tolerance Crystal and Reference
frequency tolerance
-10
-
+10
ppm
I_fast Charge current at fast charge
mode
40
-
220
mA
XI Pin Input voltage range for reference
clock input
0.3
-
3.6
V
4.11. Typical Power Consumption
State Description
Min
Typical
Max
Unit
Shut Down Software sets device into shut
down mode,wake up from GPIO15
-
0.4
0.8
uA
Standby Software sets device into
standby mode,wake up from GPIO and RTC
timer
-
4
6
uA
Idle-Sniff Idle state at Sniff mode
-
300
-
uA
Active (A2DP)2DH5
-
9
-
mA
Active (HFP) HV1
-
9.5
-
mA
4.12. Audio Characteristics
Paramete
Conditions
Min
Typ
Max
Unit