Analog Devices MAX98365A, Manual

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Analog Devices │ 10
MAX98365 Evaluation Systems
Evaluates: MAX98365A/MAX98365B/
MAX98365C/MAX98365D
MAX98365 DEV Board PCB Schematic
I2S/LJ
GAIN [dBV]
1-2 1-4
GAIN CONTROL
DAI A
EXTERNAL VDD OPTION
1.8V FROM J1 SUPPLY VDD AT TP15
1.71V TO 5.5V
ENABLE CONTROL JUMPER
JUMPER
AUDINT CONNECTION
DAI C
OPEN
SHORT
DAI B
MONOMIX LEFT
DAI B
OPEN SHORT
SHORT
DAI A OPEN OPEN
OPEN
OPEN
J13 SHORTED
J13 OPEN
CUT SHORTING TRACE FOR L1, L2 OPTION
1-5
EXT DAI CONNECTION
DISABLE ENABLE
CHANNEL TDM
1
NC VDD GND GND
5
B
DAI CONFIG
GAIN_SLOT
2
GND VDD
A A B C
0 3 4 6 7
NC VDD
C C A
DAI C
DAI CONFIGURATION JUMPERS
9
12 18
21
15
GAIN_SLOT
1-3
RIGHT
I2S/LJ CHANNEL SELECT
OPEN
1UF 16V 0402
0402
TSW-105-07-L-S
LRCLK
0402
OPEN
OUTP
25V 100UF
0
PVDD
TSW-113-08-G-T-RA
BCLK
DAI1
GAIN_SLOT
100K
0402
VDD
10UF
PEC03DAAN
LRCLK_AUDINT
BCLK_AUDINT
PCC03SAAN
VDD
BCLK_AUDINT
1V8
0
DAI2 DAI0
OPEN
0402
DAI2 DAI1
DIN_AUDINT
0402
0 0
0402
OPEN
0
OPEN
DIN
EN
0
LRCLK
DAI0
FOUTN
VDD
0402
OPEN
BCLK
MAX98365
DAI2
PEC03DAAN
LRCLK
DAI1
OPEN
DAI0
RST_AUDINT
FOUTP
DAI0 DAI1
PEC03DAAN
100K
OPEN
0402
OUTN
PCC02SAAN
PEC03DAAN
DAI2
DIN BCLK LRCLK DIN
16V
1V8
DIN
17.8K
RST_AUDINT
U1
A1 A2
A3 A4
B1 B2
B3 B4
C1 C2
C3
C4
J3
1
2
3
4
5
6
J4
1
2
3
4
5
6
J5
1
2
3
4
5
6
J7
1 2
3
4
5
J8 J9
TP9 TP10
TP2 TP3 TP4
J1
1 2
3
4 5
6
8
9
10 11
12
13 14
15
16 17
18
19 20
21
22 23
24
25 26
27
28 29
30
31 32
33
34 35
36
37 38
39
TP11 TP12
TP8
L1
1
2
L2
1
2
C8
C10
C9
C11
TP13
TP14
J15 J14
J12
C7
1 2
C3 C1 C2
J2
1
2
3
4
5
6
R3 R4 R5
R9
R8
TP7
TP1
R7
R2 R1
TP16 TP15
C12
J6
1
2
3
R6
J13 1
2
TP6
TP5
1
2
1
2
C6
10UF
1UF
C4 25V
C5
35V
PVDD
VDD
DNI DNI DNI
DNI DNI
DNI DNI DNI DNI
DNI
7
BCLK
LRCLK_AUDINT DIN_AUDINT
DAI0 DAI1 DAI2
VDD
GAIN_SLOT
GND
PVDD
OUTN OUTP
EN
6
5 1 3
4 2 6
5 1 3
4 2 6
5 1 3
4 2
5
1
3
4
2
39
38 37
36
35 34
33
32 31
30
29 28
27
26 25
24
23 22
21
20 19
18
17 16
15
14 13
12
11 10
9
8 7
6
5 4
3
2 1
+
6
5 1 3
4 2
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