CS5531 Ver la hoja de datos (PDF) - Cirrus Logic
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CS5531 Datasheet PDF : 52 Pages
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CS5531/32/33/34
5 V DIGITAL CHARACTERISTICS (VA+, VD+ = 5 V ±5%; VA-, DGND = 0 V;
See Notes 2 and 21.)
Parameter
Symbol
Min
Typ
Max
Unit
High-Level Input Voltage
All Pins Except SCLK VIH
0.6 VD+
-
VD+
V
SCLK
(VD+) - 0.45 -
VD+
Low-Level Input Voltage
All Pins Except SCLK
VIL
SCLK
0.0
-
0.8
V
0.0
0.6
High-Level Output Voltage A0 and A1, Iout = -1.0 mA VOH
SDO, Iout = -5.0 mA
Low-Level Output Voltage
A0 and A1, Iout = 1.0 mA VOL
SDO, Iout = 5.0 mA
Input Leakage Current
Iin
SDO 3-State Leakage Current
IOZ
Digital Output Pin Capacitance
Cout
(VA+) - 1.0 -
-
V
(VD+) - 1.0
-
- (VA-) + 0.4 V
0.4
-
±1
±10
µA
-
-
±10
µA
-
9
-
pF
3 V DIGITAL CHARACTERISTICS (TA = 25 °C; VA+ = 5V ±5%; VD+ = 3.0V±10%; VA-, DGND =
0V; See Notes 2 and 21.)
Parameter
High-Level Input Voltage
All Pins Except SCLK
SCLK
Low-Level Input Voltage
All Pins Except SCLK
SCLK
High-Level Output Voltage
A0 and A1, Iout = -1.0 mA
SDO, Iout = -5.0 mA
Low-Level Output Voltage
A0 and A1, Iout = 1.0 mA
SDO, Iout = 5.0 mA
Input Leakage Current
SDO 3-State Leakage Current
Digital Output Pin Capacitance
Symbol
VIH
VIL
VOH
VOL
Iin
IOZ
Cout
Min
Typ
0.6 VD+
-
(VD+) - 0.45
0.0
-
0.0
(VA+) - 1.0 -
(VD+) - 1.0
-
-
-
±1
-
-
-
9
Max
VD+
VD+
0.8
0.6
-
(VA-) + 0.4
0.4
±10
±10
-
Unit
V
V
V
V
µA
µA
pF
21. All measurements performed under static conditions.
10
DS289PP5
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