WM8716
Production Data
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.
Wolfson tests its package types according to IPC/JEDEC J-STD-020B for Moisture Sensitivity to determine
acceptable storage conditions prior to surface mount assembly. These levels are:
MSL1 = unlimited floor life at <30°C / 85% Relative Humidity. Not normally stored in moisture barrier bag.
MSL2 = out of bag storage for 1 year at <30°C / 60% Relative Humidity. Supplied in moisture barrier bag.
MSL3 = out of bag storage for 168 hours at <30°C / 60% Relative Humidity. Supplied in moisture barrier bag.
CONDITION
MIN
MAX
Supply voltage
-0.3V
+7.0V
Reference input
VDD + 0.3V
Operating temperature range, TA
Storage temperature
Voltage range digital inputs
Master clock frequency
°
°
+85 C
-25 C
°
°
-65 C
+150 C
DGND -0.3V
DVDD +0.3V
37MHz
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
DVDD
TEST CONDITIONS
MIN
-10%
-10%
TYP
3.3 to 5
3.3 to 5
0
MAX
+10%
+10%
UNIT
V
Digital supply range
Analogue supply range
Ground
AVDD
V
AGND, DGND
V
Difference DGND to AGND
Analogue supply current
Digital supply current
Analogue supply current
Digital supply current
-0.3
0
+0.3
40
V
AVDD = 5V
DVDD = 5V
AVDD = 3.3V
DVDD = 3.3V
26
mA
mA
mA
mA
22
35
25
13
w
PD, Rev 4.2,August 2008
4
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
