CS5581(2007) View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS5581 Datasheet PDF : 32 Pages
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8/21/07
15:56
CS5581
RECOMMENDED OPERATING CONDITIONS
(VLR = 0V, see Note 19)
Parameter
Symbol
Min
Typ
Max
Unit
Single Analog Supply
DC Power Supplies:
(Note 19)
V1+
V1+
4.75
5.0
5.25
V
V2+
V2-
4.75
5.0
5.25
V
V1-
V1+
-
0
-
V
V2-
V2-
-
0
-
V
Dual Analog Supplies
DC Power Supplies:
(Note 19)
V1+
V1+
+2.375 +2.5 +2.625
V
V2+
V2-
+2.375 +2.5 +2.625
V
V1-
V1+
-2.375 -2.5 -2.625
V
V2-
V2-
-2.375 -2.5 -2.625
V
Analog Reference Voltage
(Note 20) VREF
2.4 4.096 4.2
V
[VREF+] – [VREF-]
19. The logic supply can be any value VL – VLR = +1.71 to +3.465 volts as long as VLR ≥ V2- and VL ≤ 3.465 V.
20. The differential voltage reference magnitude is constrained by the V1+ or V1- supply magnitude.
ABSOLUTE MAXIMUM RATINGS
(VLR = 0V)
Parameter
Symbol
Min
Typ
DC Power Supplies:
[V1+] – [V1-] (Note 21)
-
VL + [ |V1-| ] (Note 22)
-
0
-
0
-
Input Current, Any Pin Except Supplies
(Note 23)
IIN
-
-
Analog Input Voltage
(AIN and VREF pins) VINA (V1-) – 0.3 -
Digital Input Voltage
VIND VLR – 0.3 -
Storage Temperature
Tstg
-65
-
Notes: 21. V1+ = V2+; V1- = V2-
22. V1- = V2-
23. Transient currents of up to 100 mA will not cause SCR latch-up.
Max
5.5
6.1
±10
(V1+) + 0.3
VL + 0.3
150
Unit
V
V
mA
V
V
°C
WARNING:
Recommended Operating Conditions indicate limits to which functional operation of the device is guaran-
teed. Absolute Maximum Ratings indicate limits beyond which permanent damage to the device may oc-
cur. The Absolute Maximum Ratings are stress ratings only and the device should not be operated at
these limits. Operation at conditions beyond the Recommended Operating Conditions may affect device
reliability; functional operation beyond Recommended Operating Conditions is not implied. Performance
specifications are guaranteed under the conditions specified for each table in the Characteristics and
Specifications section.
12
DS796A1
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