CS4223_03 Datasheet, PDF (5/34 Pages) Cirrus Logic – 24-Bit 105 dB Audio Codec with Volume Control

CS4223 CS4224
1. CHARACTERISTICS AND SPECIFICATIONS
(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical
performance characteristics and specifications are derived from measurements taken at nominal supply voltages
and T_A = 25°C.)
SPECIFIED OPERATING CONDITIONS
(AGND, DGND = 0 V, all voltages with respect to 0 V.)
Power Supplies
Parameter
Ambient Operating Temperature
Digital
Analog
Digital
| VA - VD |
Commercial (-KS)
Industrial (-BS/-DS)
Symbol
VD
VA
VL
T_AC
T_AI
Min
4.75
4.75
2.7
-
-10
-40
Nom
5.0
5.0
5.0
-
-
-
Max Unit
5.25
V
5.25
V
5.25
V
0.4
V
70
°C
85
°C
ABSOLUTE MAXIMUM RATINGS (AGND, DGND = 0 V, all voltages with respect to 0 V.)
Power Supplies
Parameter
Input Current
Analog Input Voltage
Digital Input Voltage
Ambient Temperature
Storage Temperature
Symbol
Min
Digital VD
-0.3
Analog VA
-0.3
(Note 1)
-
(Note 2)
-0.7
(Note 2)
-0.7
Power Applied
-55
-65
Max
Unit
6.0
V
6.0
V
±10
mA
VA + 0.7
V
VD + 0.7
V
+125
°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. Any pin except supplies. Transient currents of up to 100 mA on the analog input pins will not cause SCR
latch-up.
2. The maximum over or under voltage is limited by the input current.
DS290F1
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