CDB4228A(2000) Просмотр технического описания (PDF) - Cirrus Logic
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CDB4228A Datasheet PDF : 32 Pages
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CS4228A
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
Interface VL
-0.3
(Note 13)
-
(Note 14)
-0.7
Input Pins
-0.7
Bidirectional Pins
-0.7
(Notes 14 and 15)
(Power Applied)
-55
-65
Typ
Max
Units
-
6.0
V
-
6.0
V
-
6.0
V
-
±10
mA
-
VA + 0.7
V
-
VL + 2.5
V
-
VL + 0.7
V
V
-
+125
°C
-
+150
°C
Notes: 13. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
14. The maximum over or under voltage is limited by the input current.
15. 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.
RECOMMENDED OPERATING CONDITIONS (AGND, DGND = 0 V, all voltages with respect
to 0 V.)
Power Supplies
Parameter
Operating Ambient Temperature
Symbol Min Typ
Digital VD
Analog VA
Interface VL
4.75 5.0
4.75 5.0
2.375
-
TA
-10
25
Max
5.25
5.25
5.25
70
Units
V
V
V
°C
10
DS511PP1
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