CS42448_06 Datasheet, PDF (10/64 Pages) Cirrus Logic – 108 dB, 192 kHz 6-In, 8-Out CODEC

3. CHARACTERISTICS AND SPECIFICATIONS
CS42448
RECOMMENDED OPERATING CONDITIONS
(AGND=DGND=0 V, all voltages with respect to ground.)
DC Power Supply
Analog
Digital
Serial Audio Interface
Control Port Interface
Ambient Temperature
Commercial
Automotive
Parameters
Symbol
Min
(Note 1) VA
3.14
VD
3.14
(Note 2) VLS
1.71
VLC
1.71
-CQZ
-DQZ
T_A
-10
-40
Max
5.25
5.25
5.25
5.25
+70
+105
Units
V
V
V
V
°C
°C
ABSOLUTE MAXIMUM RATINGS
(AGND = DGND = 0 V; all voltages with respect to ground.)
DC Power Supply
Parameters
Input Current
Analog Input Voltage
Digital Input Voltage
(Note 4)
Ambient Operating Temperature
(power applied)
Storage Temperature
Analog
Digital
Serial Port Interface
Control Port Interface
(Note 3)
(Note 4)
Serial Port Interface
Control Port Interface
Symbol
VA
VD
VLS
VLC
I_in
V_IN
V_IND-S
V_IND-C
T_A
T_stg
Min
-0.3
-0.3
-0.3
-0.3
-
AGND-0.7
-0.3
-0.3
-50
-65
Max
6.0
6.0
6.0
6.0
±10
VA+0.7
VLS+ 0.4
VLC+ 0.4
+125
Units
V
V
V
V
mA
V
V
V
°C
+150
°C
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
Notes:
1. Typical Analog input/output performance will slightly degrade at VA = 3.3 V.
2. The ADC_SDOUT may not meet timing requirements in TDM, Double-Speed Mode.
3. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
4. The maximum over/under voltage is limited by the input current.
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