User Manual

8 DS671F2
CS4385
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 interfa c e p owe r
Control po rt interface p ow e r
VA
VD
VLS
VLC
4.75
2.37
1.71
1.71
5.0
2.5
5.0
5.0
5.25
2.63
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 interfa c e p owe r
Control po rt interface p ow e r
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
-±10mA
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