WM9093
TYPICAL PERFORMANCE
POWER CONSUMPTION
Mode
Battery Leakage
All supplies except SVDD disabled
Shutdown Leakage
All supplies enabled
VMID_ENA = 0, VMID_BUF_ENA =
0,
3.6
1.8
0.2
2
3.6
0.0
0.2
0.0
Other settings
SVDD
(V)
HPVDD
(V)
iSVDD
(
A)
Production Data
iHPVDD
(
A)
Total Power
(
W)
0.72
4.3
Mode
Headphone
IN1+/IN1- Stereo to Headphone
Speaker
IN2+/IN2- Differential to Speaker Class D
IN3+/IN3- Differential Bypass to Speaker Class
AB
Other settings
SPKKVDD LDO1VDD iSPKVDD iLDO1VDD Total Power
(V)
(V)
(mA)
(mA)
(mW)
3.6
1.8
0.00
3.36
6.0
16ohm load
8ohm + 10
H, +6dB boost
8ohm + 10
H, +6dB boost
3.6
3.6
1.8
1.8
2.54
0.97
1.56
0.28
12.0
4.0
Notes:
1.
2.
3.
Power in the load is included
All figures are quoted at TA = 25C
All figures are quoted as quiescent current unless otherwise stated
w
PD, March 2012, Rev 4.2
12
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
