Cirrus Logic CS4270 - Manual (Page 8)

8 DS686F1
CS4270
4. CHARACTERISTICS AND SPECIFICATIONS
SPECIFIED OPERATING CONDITIONS
AGND = DGND= 0 V; all voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS
AGND = DGND = 0 V, All voltages with respect to ground. (Note 1)
Notes: 1. Operation beyond these limits may result in permanent damage to the device. Normal operation is not
guaranteed at these extremes.
2. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
Parameters Symbol Min Nom Max Units
DC Power Supplies: Analog
Digital
Serial Control Port
VA
VD
VLC
3.14
3.14
1.71 5.0
3.3
3.3 5.25
5.25
5.25 V
V
V
Ambient Operating Temperature (Power Applied) T
A
-40 - +85 C
Parameter Symbol Min Typ Max Units
DC Power Supplies: Analog
Digital
Serial Control Port
VA
VD
VLC
-0.3
-0.3
-0.3
-
-
-
+6.0
+6.0
+6.0
V
V
V
Input Current (Note 2) I
in
-10 - 10 mA
Analog Input Voltage V
IN
AGND-0.7 - VA+0.7 V
Digital Input Voltage Serial Control Port
Digital
V
IND-C
V
IND-D
-0.3
-0.3
-
-
VLC+0.3
VD+0.3
V
V
Ambient Operating Temperature (Power Applied) T
AC
-50 - +95 C
Storage Temperature T
stg
-65 - +150 C