WM8802
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ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating at
or beyond these limits. Device functional operating limits and guaranteed performance specifications are given under Electrical
Characteristics at the test conditions specified.
ESD Sensitive Device. This device is manufactured on a CMOS process. It is therefore generically susceptible
to damage from excessive static voltages. Proper ESD precautions must be taken during handling and storage
of this device.
CONDITION
Maximum supply voltage
Maximum supply voltage
Input voltage 1
SYMBOL
AVDDmax
DVDDmax
Vi1
CONDITIONS
MIN-MAX
−0.3 to 4.6V
1
2
3
4
5
−0.3 to 4.6V
−0.3 to DVDD +0.3V
−0.3 to 5.8V
Input voltage 2
Vi2
Output voltage
Vo
−0.3 to DVDD +0.3V
−55 to 125oC
Storage ambient temperature
Tstg
Operating ambient
temperature
Topg
−30 to 70 oC
Maximum input/output current
Notes:
Ti, To
6
±20mA
1. AVDD pin
2. DVDD pin
3. RX1, RBCK, RLRCK, XIN pins
TMCK/GPIO0, TBCK/GPIO1, TLRCK/GPIO2, TDATA/GPIO3, TXO/GPIOEN pins
4. RX0, RX2, RX3, RX4, RX5/VI, RX6/UI pins
SDIN, DI, CE, CL, XMODE pins
5. RXOUT, RMCK, RBCK, RLRCK, SBCK, SLRCK, RDATA pins
XMCK, XOUT, EMPHA/UO, AUDIO /VO, CKST , INT , RERR, DO pins
TMCK/GPIO0, TBCK/GPIO1, TLRCK/GPIO2, TDATA/GPIO3, TXO/GPIOEN pins
6. Per input/output pin
PP Rev 1.1 April 2004
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6
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
