CS4244 Datasheet, PDF (8/63 Pages) Cirrus Logic – 4 In/4 Out Audio CODEC with PCM and TDM Interfaces

3. CHARACTERISTICS AND SPECIFICATIONS
CS4244
RECOMMENDED OPERATING CONDITIONS
GND = 0 V; all voltages with respect to ground. (Note 3)
Parameters
Symbol
Min
Typ
Max
Units
DC Power Supply
Analog Core
VA
3.135
3.3
3.465
4.75
5
5.25
V
V
Level Translator
VL
1.71
-
5.25
V
Temperature
Ambient Operating Temperature - Power Applied Automotive
Commercial
T_A
-40
-
+85
C
0
-
+70
C
Junction Temperature
T_J
-40
-
+150
C
Notes: 3. Device functional operation is guaranteed within these limits. Functionality is not guaranteed or
implied outside of these limits. Operation outside of these limits may adversely affect device reliability.
ABSOLUTE MAXIMUM RATINGS
GND = 0 V; all voltages with respect to ground.
Parameters
DC Power Supply
Analog Core
Level Translator
VDREG Current
Inputs
Input Current
Analog Input Voltage
Logic Level Input Voltage
Temperature
Ambient Operating Temperature - Power Applied
Storage Temperature
Symbol
(Note 4)
VA
VL
I_VDREG
(Note 5)
(Note 6)
(Note 6)
I_in
V_INA
V_IND
T_A
T_stg
Min
-0.3
-0.3
-
-
- 0.3
-0.3
-55
-65
Max
Units
5.5
V
5.5
V
10
A
±10
mA
VA + 0.4
V
VL + 0.4
V
+125
°C
+150
°C
WARNING: OPERATION BEYOND THESE LIMITS MAY RESULT IN PERMANENT DAMAGE TO THE DEVICE.
Notes:
4. No external loads should be connected to the VDREG pin. Any connection of a load to this point may
result in errant operation or performance degradation in the device.
5. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
6. The maximum over/under voltage is limited by the input current.
DS900F2
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