CS4226_04 Datasheet, PDF (4/37 Pages) Cirrus Logic – Surround Sound Codec

CS4226
1 CHARACTERISTICS/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 = 0V, all voltages with respect to 0V.)
Parameter
Power Supplies
|(VA+)-(VD+)|<0.4V
Operating Ambient Temperature
Symbol Min Nom Max Units
Digital VD+
4.75
5.0
5.25
V
Analog VA+
4.75
5.0
5.25
V
CS4226-KQ/-KQZ
T_A
CS4226-BQ/-BQZ
CS4226-DQ
-10
-
70
°C
-40
-
85
°C
-40
-
85
°C
ABSOLUTE MAXIMUM RATINGS (AGND, DGND = 0V, all voltages with respect to 0V.)
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
Typ
Max
-
6.0
-
6.0
-
±10
- (VA+)+0.7
- (VD+)+0.7
-
+125
-
+150
Units
V
V
mA
V
V
°C
°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.
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DS188F4