CS5460-BS Ver la hoja de datos (PDF) - Cirrus Logic
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CS5460-BS Datasheet PDF : 34 Pages
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CS5460
ANALOG CHARACTERISTICS (Continued)
Parameter
Symbol Min
Typ
Max Unit
Dynamic Characteristics
Phase Compensation
(Voltage Channel at 60 Hz)
-2.4
-
+2.5
°
High Rate Filter Output Word Rate
(Both Channels) OWR
-
DCLK/1024
-
Hz
High Pass Filter Pole Frequency
-3 dB
-
0.5
-
Hz
Reference Output
Output Voltage
REFOUT 2.4
-
2.6
V
Temperature Coefficient
-
25
60 ppm/°C
Load Regulation (Output Current 1 µA Source or Sink) ∆VR
-
6
10
mV
Output Noise Voltage
(0.1 Hz to 512 kHz) eN
-
100
-
µVrms
Reference Input
Input Voltage Range
VREFIN 2.4
2.5
2.6
V
Input Capacitance
-
4
-
pF
Input CVF Current
-
25
-
nA
Power Supplies
Power Supply Currents (Normal Mode)
IA+ PSCA
-
1.3
-
mA
ID+ (VD+ = 5 V) PSCD
-
2.9
-
mA
ID+ (VD+ = 3 V) PSCD
-
1.7
-
mA
Power Consumption
(Note 6)
Normal Mode (VD+ = 5 V) PC
-
21
25
mW
Normal Mode (VD+ = 3 V)
-
11.6
-
mW
Standby
-
6.75
-
mW
Sleep
-
10
-
µW
Power Supply Rejection
(50, 60 Hz)
-
(Gain = 10) PSRR
56
(Gain = 50) PSRR
70
-
dB
dB
Power Monitor Thresholds
PM
2.3
2.7
V
Notes: 6. All outputs unloaded. All inputs CMOS level.
5 V DIGITAL CHARACTERISTICS (TA = -40 °C to +85 °C; VA+, VD+ = 5 V ±10% VA-, DGND = 0
V) (See Notes 2 and 7)
Parameter
Symbol
Min
Typ Max Unit
High-Level Input Voltage All Pins Except XIN and SCLK VIH
0.6 VD+
-
-
V
XIN
(VD+) - 0.5 -
-
V
SCLK
0.8 VD+
-
-
V
Low-Level Input Voltage
All Pins Except XIN and SCLK VIL
-
-
0.8
V
XIN
-
-
1.5
SCLK
-
- 0.2 VD+
High-Level Output Voltage
Iout = +5 mA VOH (VD+) - 1.0
-
-
V
Low-Level Output Voltage
Iout = -5 mA VOL
-
-
0.4
V
Input Leakage Current
Iin
-
±1
±10
µA
3-State Leakage Current
IOZ
-
-
±10
µA
Digital Output Pin Capacitance
Cout
-
5
-
pF
DS279PP5
5
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