CS4228A_03 Datasheet, PDF (4/32 Pages) Cirrus Logic – 24-Bit, 96 kHz Surround Sound Codec

CS4228A
1. CHARACTERISTICS AND SPECIFICATIONS
(Min/Max performance characteristics and specifications are guaranteed over the Specified Operating Conditions.
Typical performance characteristics are derived from measurements taken at T_A = 25°C, VA = 5.0V, VD = 5.0V)
SPECIFIED OPERATING CONDITIONS ((AGND, DGND = 0V; all voltages with respect to
ground.)
DC Power Supply
Parameter
Specified Temperature Range
Symbol Min Typ Max Units
Digital VD
4.75 5.0 5.25
V
Analog VA
4.75 5.0 5.25
V
Interface VL
3.0*
-
5.25
V
VD - VL (Note 12)
-
-
2.00
V
(-KS)
T_A
-10
-
70
°C
ABSOLUTE MAXIMUM RATINGS (AGND, DGND = 0 V, all voltages with respect to ground.)
Parameter
Symbol
Min
DC Power Supply
Digital VD
-0.3
Analog VA
-0.3
Interface VL
-0.3
VD - VL
-
Input Current
(Note 1)
-
Analog Input Voltage
(Note 2)
-0.7
Digital Input Voltage
Input Pins
-0.7
Bidirectional Pins (Notes 2 and 3)
-0.7
Ambient Temperature
(Power Applied)
-55
Storage Temperature
-65
Max
6.0
6.0
6.0
2.0
±10
VA + 0.7
VL + 2.5
VL + 0.7
+125
+150
Units
V
V
V
V
mA
V
V
V
°C
°C
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.
3. Bidirectional pins configured as inputs.
Warning: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
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