CDB5339 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB5339 Datasheet PDF : 34 Pages
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CS5336, CS5338, CS5339
RECOMMENDED OPERATING CONDITIONS
(AGND, LGND, DGND = 0V; all voltages with respect to ground)
Parameter
Symbol
Min
Typ
Max
Units
DC Power Supplies: Positive Digital
VD+
4.75
5.0
VA+
V
Positive Logic
VL+
4.75
5.0
VA+
V
Positive Analog
VA+
4.75
5.0
5.25
V
Negative Analog
VA-
_ 4.75
_ 5.0
_ 5.25
V
Analog Input Voltage
(Note 7)
V AIN
_ 3.68
-
3.68
V
Notes:
7. The ADCs accept input voltages up to the analog supplies (VA+, VA-). They will produce a positive
full-scale output for inputs above 3.68 V and negative full-scale output for inputs below -3.68 V. These
values are subject to the gain error tolerance specification. Additional tag bits are output to indicate
the amount of overdrive.
3-44
+5V Analog
Ferrite Bead
+
0.1 µF
0.1 µF
+
1 µF
0.1 µF
51 Ω
4
25
18
+
10 µF
28 VA+
VREF
0.1 µF
Left Analog Input
2
AINL
51 Ω
10 nF
Right Analog Input
27
AINR
51 Ω
10 nF
VL+
VD+
CS5336
CS5338
CS5339
A/D CONVERTER
6
APD
10
DPD
7
ACAL
9
DCAL
13
SMODE
12
CMODE
16
SDATA
-5V Analog
3
ZEROL
26
ZEROR
1
AGND
8
22 NC
NC
VA-
VA+
5
0.1 µF
LGND
24
DGND
19
14
L/R
15
SCLK
17
FSYNC
20
ICLKD
21
OCLKD
23
ICLKA
TST
11
+
1 µF
+5V Digital
1 µF
Power Down
& Calibrate
Control
Mode
Settings
Audio
Data
Processor
Timing
Logic
& Clock
Ferrite bead may
be used if VD+ is
derived from VA+.
If used, do not drive
any other logic
from VD+.
An example ferrite
bead is Permag
VK200-2.5/52
Figure 1. Typical Connection Diagram
DS23F1
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