WM8802 datasheet(6/65 Pages) WOLFSON

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WM8802

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PP Rev 1.1 April 2004

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

SYMBOL

CONDITIONS

MIN-MAX

Maximum supply voltage

AVDDmax

−0.3 to 4.6V

Maximum supply voltage

DVDDmax

−0.3 to 4.6V

Input voltage 1

Vi1

−0.3 to DVDD +0.3V

Input voltage 2

Vi2

−0.3 to 5.8V

Output voltage

−0.3 to DVDD +0.3V

Storage ambient temperature

Tstg

−55 to 125oC

Operating ambient

temperature

Topg

−30 to 70 oC

Maximum input/output current

Ti, To

±20mA

Notes:

AVDD pin

DVDD pin

RX1, RBCK, RLRCK, XIN pins

TMCK/GPIO0, TBCK/GPIO1, TLRCK/GPIO2, TDATA/GPIO3, TXO/GPIOEN pins

RX0, RX2, RX3, RX4, RX5/VI, RX6/UI pins

SDIN, DI, CE, CL, XMODE pins

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

Per input/output pin

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