WM8501 Wolfson Microelectronics plc, WM8501 Datasheet - Page 5

• Manufacturer Part Number: WM8501
• Description: 24-bit 192khz Stereo Dac With 1.7vrms Line Driver
• Manufacturer: Wolfson Microelectronics plc

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.
The Moisture Sensitivity Level for each package type is specified in Ordering Information.
RECOMMENDED OPERATING CONDITIONS
Note: Digital supply DVDD must never be more than 0.3V greater than AVDD for normal operation of the device.
w
CONDITION
Analogue supply voltage
Digital supply voltage
Voltage range digital inputs
Master clock frequency
Operating temperature range, T
Storage temperature prior to soldering
Storage temperature after soldering
PARAMETER
Digital supply range
Analogue supply range
Ground
Difference DGND to AGND
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.
A
AGND, DGND
SYMBOL
DVDD
AVDD
TEST CONDITIONS
DGND -0.3V
-0.3
MIN
2.7
4.5
-40 C
-65 C
-0.3V
-0.3V
MIN
30 C max / 85% RH max
TYP
0
0
PD, Rev 4.2, July 2009
MAX
+0.3
5.5
5.5
DVDD +0.3V
38.462MHz
+150 C
+85 C
MAX
+7V
+7V
WM8501
UNIT
V
V
V
V
5