WM8198 查看數據表（PDF） - Wolfson Microelectronics plc
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WM8198 Datasheet PDF : 31 Pages
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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
CONDITIONS
Supply Currents
Total supply current − active
HIGHSPEED = 0
46
(Three channel mode)
HIGHSPEED = 1, MCLK = 24MHz
72
Total supply current − active
LINEBYLINE = 1
39
(Single channel mode)
MCLK = 12MHz
Total analogue supply current −
active (Three channel mode)
IAVDD
MCLK = 12MHz
42
Total analogue supply current −
IAVDD
LINEBYLINE = 1
35
active (One channel mode)
MCLK = 12MHz
Digital core supply current,
DVDD1 − active (Note1)
MCLK = 12MHz
2
Digital I/O supply current,
DVDD2 − active (Note1)
MCLK = 12MHz
2
Supply current − full power down
300
mode
UNIT
mA
mA
mA
mA
mA
mA
mA
µA
w
PD Rev 4.0 June 2004
8
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