Cirrus Logic CS4385A - Manual (Page 8)

8 DS837F2
CS4385A
2. CHARACTERISTICS AND SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
GND = 0 V; all voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS
GND = 0 V; all voltages with respect to ground.
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
Parameters Symbol Min Typ Max Units
DC Power Supply Analog power
Digital internal power
Serial data port interface power
Control port interface power
VA
VD
VLS
VLC
4.75
2.30
1.71
1.71 5.0
2.5
5.0
5.0 5.25
2.70
5.25
5.25 V
V
V
V
Ambient Operating Temperature (Power Applied)
Commercial Grade (-CQZ)
Automotive Grade (-DQZ)
T
A
-40
-40 -
- + 85
+105
C
C
Parameters Symbol Min Max Units
DC Power Supply Analog power
Digital internal power
Serial data port interface power
Control port interface power
VA
VD
VLS
VLC
-0.3
-0.3
-0.3
-0.3 6.0
3.2
6.0
6.0 V
V
V
V
Input Current Any Pin Except Supplies I
in
- ±10 mA
Digital Input Voltage Serial data port interface
Control port interface
V
IND-S
V
IND-C
-0.3
-0.3 VLS+ 0.4
VLC+ 0.4 V
V
Ambient Operating Temperature (Power Applied) T
op
-55 125 °C
Storage Temperature T
stg
-65 150 °C