CDB5336 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB5336 Datasheet PDF : 34 Pages
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CS5336, CS5338, CS5339
DIGITAL FILTER CHARACTERISTICS
(TA = 25 ° C; VA+, VL+ ,VD+ = 5V ± 5%; VA- = -5V ± 5%; Output word rate of 48 kHz)
Parameter
Symbol
Min
Typ
Max
Units
Passband
(-3 dB)
(-3 dB)
(-0.01 dB)
(-0.01 dB)
CS5336
CS5338, CS5339
CS5336
CS5338, CS5339
0
to
22
kHz
0
to
24
kHz
0
to
20
kHz
0
to
22
kHz
Passband Ripple
Stopband
CS5336
CS5338, CS5339
-
-
+_ 0.01
dB
26
to
3046
kHz
28
to
3044
kHz
Stopband Attenuation
(Note 3)
80
-
-
dB
Group Delay (OWR = Output Word Rate)
t gd
-
18/OWR
-
s
Group Delay Variation vs. Frequency
t gd
-
-
0.0
us
Notes:
3. The analog modulator samples the input at 3.072MHz for an output word rate of 48 kHz. There is
no rejection of input signals which are multiples of the sampling frequency (that is: there is
no rejection for n x 3.072MHz ±22kHz for the CS5338 & CS5339, or n x 3.072MHz ±20.0kHz for the
CS5336, where n = 0,1,2,3...).
DIGITAL CHARACTERISTICS
(TA = 25 °C; VA+, VL+ ,VD+ = 5V ± 5%; VA- = -5V ± 5%)
Parameter
Symbol
High-Level Input Voltage
VIH
Low-Level Input Voltage
VIL
High-Level Output Voltage at Io = -20uA
VOH
Low-Level Output Voltage at Io = 20uA
V OL
Input Leakage Current
Iin
Min
70%VD+
-
4.4
-
-
Typ
Max
Units
-
-
V
-
30% VD+
V
-
-
V
-
0.1
V
1.0
-
uA
ABSOLUTE MAXIMUM RATINGS (AGND, LGND, DGND = 0V, all voltages with respect to GND)
Parameter
DC Power Supplies:
Positive Analog
Negative Analog
Positive Logic
Positive Digital
Symbol
Min
VA+
-0.3
VA-
+0.3
VL+
-0.3
VD+
-0.3
Max
+6.0
-6.0
(VA+) + 0.3
+6.0
Units
V
V
V
V
Input Current, Any Pin Except Supplies
I in
-
+_ 10
mA
Analog Input Voltage (AIN and ZERO pins)
VINA
(VA- )- 0.3
(VA+ )+ 0.3
V
Digital Input Voltage
VIND
-0.3
(VD+) + 0.3
V
Ambient Temperature (power applied)
TA
-55
+125
C
Storage Temperature
Tstg
-65
+150
C
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
DS23F1
3-41
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