CS5543 Просмотр технического описания (PDF) - Cirrus Logic
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CS5543 Datasheet PDF : 30 Pages
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CS5542 CS5543
CS5542 DIGITAL CHARACTERISTICS: (TA = 25°C, VD+ = 5 V ±5%; DGND = 0V; Output loaded
with 50 pF)
Parameter
Symbol Min
Typ
Max Units
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage (Iout = 600µA)
Low-Level Output Voltage (Iout = 800µA)
Input Leakage Current (All pins except OE = Logic 0)
Input Leakage Current (OE pin only, OE pin = Logic 0)
Output Leakage Current
Digital Input Capacitance
Digital Output Capacitance
Vih
VD+ -1.0
-
Vil
-
-
Voh VD+ -0.4 -
Vol
-
-
Iin
-
-
Iin
-
-
Iout
-
-
Cin
-
7
Cout
-
7
-
V
1
V
-
V
0.4
V
10
µA
25
µA
10
µA
-
pF
-
pF
CS5542 RECOMMENDED OPERATING CONDITIONS: (GNDR = GNDL = REFGNDR =
REFGNDL = DGND = 0V)
Operating Voltages
Positive Analog
Negative Analog
Positive Digital
VREF+
VREF-
Parameter
Symbol Min
Typ
Max Units
VA+
4.75
5.0
+5.25
V
VA-
-4.75
-5.0
-5.25
V
VD+
4.75
5.0
+5.25
V
VREF+
2.0
4.0
4.1
V
VREF-
-2.0
-4.0
-4.1
V
CS5542 ABSOLUTE MAXIMUM RATINGS*: (Voltages with respect to GND = 0V)
Parameter
Source Transient Voltage into INL and INR inputs
Source Transient Current into INL and INR inputs
Operating Voltages
Positive Analog
Negative Analog
Positive Digital
Input Current, Any Pin Except Supplies
Digital Input Voltage
Storage Temperature
(Note 7)
Symbol
VA+
VA-
VD+
Iin
VIND
Tstg
Min
-
-
-0.3
+0.3
0.3
-
-0.3
-65
Typ
Max Units
-
1000
V
-
100
mA
-
6.0
V
-
-6.0
V
- (VA+)+0.3 V
-
±10
mA
- (VD+)+0.3 V
150
°C
Notes: 7. Transient model is 100 pF through a 1500 ohm source resistance.
*Warning: Operation beyond these limits may result in permanent damage to the device
Normal operations not guaranteed at these extremes
8
DS109PP2
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