WM8198
Production Data
Test Conditions
AVDD = DVDD1 = 5.0, DVDD2 = 3.3, AGND = DGND = 0V, TA = 25°C, MCLK = 12MHz unless otherwise stated.
PARAMETER
SYMBOL
TEST
MIN
TYP
MAX
UNIT
CONDITIONS
Supply Currents
Total supply current − active
(Three channel mode)
Total supply current − active
(Single channel mode)
HIGHSPEED = 0
HIGHSPEED=1, MCLK =24MHz
LINEBYLINE = 1
46
72
39
mA
mA
mA
MCLK = 12MHz
Total analogue supply current −
active (Three channel mode)
IAVDD
IAVDD
42
35
mA
mA
MCLK = 12MHz
Total analogue supply current −
active (One channel mode)
LINEBYLINE = 1
MCLK = 12MHz
Digital core supply current,
DVDD1 − active (Note1)
2
2
mA
mA
µA
MCLK = 12MHz
MCLK = 12MHz
Digital I/O supply current,
DVDD2 − active (Note1)
Supply current − full power down
300
mode
PD Rev 4.0 June 2004
8
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
