CDB4391A Cirrus Logic Inc, CDB4391A Datasheet - Page 9

• Manufacturer Part Number: CDB4391A
• Description: Audio Modules & Development Tools Eval Bd CS4391A
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4391A

• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4391
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GND
VL
GND
VL
C59
.1UF
C61
.1UF
8414_DEM
SDATA
SCLK
LRCK
MCLK
M3
RST
GND
GND
1
2
4
5
13
12
10
9
1
2
4
5
13
12
10
9
74VHC125M
74VHC125M
/A0
B0
/A1
B1
/A2
B2
/A3
B3
/A0
B0
/A1
B1
/A2
B2
/A3
B3
U9
U6
VCC
GND
VCC
GND
O0
O1
O2
O3
O0
O1
O2
O3
3
6
3
6
14
8
14
8
11
7
11
7
GND
GND
DEM
VL
M2/SCL/CCLK
M1/SDA/CS
M0/AD0/CS
49.9
R10
499
R13
499
R14
499
R41
Figure 2. CS4391 and Level Shift
SDATA
SCLK
LRCK
MCLK
M2
M0
M3
M1
GND
C54
.1UF
X7R
1
2
3
4
5
6
7
8
9
10
(DSD_CLK)M3
(SCL/CCLK)M2
(SDA/CDIN)M1
(AD0/\CS\)M0
\RST
VL
SDATA/DSD_A
SCLK/DSD_B
LRCK/DSDMODE
MCLK
CS4391
U7
AMUTEC
AOUTA-
AOUTA+
AOUTB+
AOUTB-
BMUTEC
CMOUT
FILT+
AGND
VA
20
19
18
17
16
15
14
13
12
11
C20
1UF
AMUTEC
AOUTA-
AOUTA+
AOUTB+
AOUTB-
BMUTEC
C34
.1UF
X7R
C21
1UF
GND
C17
.1UF
X7R
C40
1UF
GND
FERRITE_BEAD
L1
VA+3/+5