CS43L41 データシートの表示（PDF） - Cirrus Logic
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CS43L41 Datasheet PDF : 36 Pages
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CS43L41
POWER AND THERMAL CHARACTERISTICS
Parameters
Symbol Min Typ Max
Power Supplies
Power Supply Current
VA = 5 V
Power Dissipation
VA = 5 V
normal operation IA
power-down state IA
(Note 7)
normal operation
power-down
-
15
17
-
60
-
-
75
85
-
0.3
-
Power Supply Current
VA = 2.4 V
Power Dissipation
VA = 2.4 V
normal operation IA
power-down state IA
(Note 7)
normal operation
power-down
-
10
TBD
-
30
-
-
24
TBD
-
0.07
-
Package Thermal Resistance
Power Supply Rejection Ratio (1 kHz)
θJA
-
110
-
(Note 8) PSRR
-
60
-
(60 Hz)
-
40
-
Notes: 7. Refer to Figure 19.
8. Valid with the recommended capacitor values on FILT+ and VQ as shown in Figure 1.
DIGITAL CHARACTERISTICS (TA = 25°C; VA = 2.28V - 5.5V)
Parameters
Symbol Min Typ Max
High-Level Input Voltage
VA = 5 V VIH
2.0
-
-
VA = 2.4 V
2.0
-
-
Low-Level Input Voltage
VA = 5 V VIL
-
-
0.8
VA = 2.4 V
-
-
0.8
Input Leakage Current
Input Capacitance
Iin
-
-
±10
-
8
-
Maximum MUTEC Drive Current
-
3
-
Units
mA
µA
mW
mW
mA
µA
mW
mW
°C/Watt
dB
dB
Units
V
V
V
V
µA
pF
mA
ABSOLUTE MAXIMUM RATINGS (AGND = 0V; all voltages with respect to ground.)
Parameters
DC Power Supply
Input Current, Any Pin Except Supplies
Digital Input Voltage
Ambient Operating Temperature (power applied)
Storage Temperature
Symbol
Min
VA
-0.3
Iin
-
VIND
-0.3
TA
-55
Tstg
-65
Max
6.0
±10
VA+0.4
125
150
Units
V
mA
V
°C
°C
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 = 0V; all voltages with respect to ground.)
Parameters
Symbol Min Typ Max Units
DC Power Supply
VA
2.28 5.0
5.5
V
DS473PP1
7
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