CS5343-DZZ Ver la hoja de datos (PDF) - Cirrus Logic
Número de pieza
componentes Descripción
Lista de partido
CS5343-DZZ Datasheet PDF : 21 Pages
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DIGITAL FILTER CHARACTERISTICS
Parameter
Single-Speed Mode
Fs = 4 - 54 kHz
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
Double-Speed Mode
Fs = 86 - 108 kHz
Passband
(-0.1 dB)
Passband Ripple
Stopband
Stopband Attenuation
Total Group Delay (Fs = Output Sample Rate)
High-Pass Filter Characteristics
Frequency Response
-3.0 dB
-0.13 dB
Phase Deviation
@ 20 Hz
Passband Ripple
Symbol
tgd
tgd
(Note 6)
(Note 6)
Min
0
-0.025
0.560
69
-
0
-0.025
0.560
69
-
-
-
-
Typ
-
-
-
-
12/Fs
-
-
-
-
9/Fs
1
20
10
-
Notes:
6. Response shown is for Fs equal to 48 kHz. Filter characteristics scale with Fs.
CS5343/4
Max
0.489
0.025
-
-
-
0.489
0.025
-
-
-
-
-
-
0
Unit
Fs
dB
Fs
dB
s
Fs
dB
Fs
dB
s
Hz
Hz
Deg
dB
DC ELECTRICAL CHARACTERISTICS
(GND = 0 V, all voltages with respect to 0 V. MCLK=12.288 MHz; Master Mode)
VA = 3.3 V
VA = 5.0 V
Parameter
Symbol Min Typ Max Min Typ Max
DC Power Supplies:
Power Supply Current
Power Supply Current
Power Consumption
VA
(Normal Operation)
IA
(Power-Down Mode) (Note 7)
IA
(Normal Operation)
-
(Power-Down Mode) (Note 7)
-
3.1 3.3 - -
5 5.25
-
15
-
-
15
-
- 1.1 - - 1.1
-
-
50
-
-
75
-
- 3.6 - - 5.5
-
Parameter
Symbol
Min
Typ
Max
Power Supply Rejection Ratio (1 kHz)
(Note 8) PSRR
-
65
-
VQ Nominal Voltage
Output Impedance
Filt+ Nominal Voltage
Output Impedance
Maximum allowable DC current source/sink
-
0.44xVA
-
-
25
-
-
VA
-
-
220
-
-
2.5
-
Unit
V
mA
mA
mW
mW
Unit
dB
V
kΩ
V
kΩ
uA
Notes:
7. Device enters power-down mode when MCLK is held static.
8. Valid with the recommended capacitor values on FILT+ and VQ as shown in the Typical Connection
Diagram.
8
DS687A4
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