ssm2602 Analog Devices, Inc., ssm2602 Datasheet - Page 16

• Manufacturer Part Number: ssm2602
• Description: Low Power Audio Codec
• Manufacturer: Analog Devices, Inc.

SSM2602
MIC_IN
J7
1
J1
L
J2
R
R15
47K
1
1
R1
0
R3
0
C11
220PF
R7
680
C10
1uF
R2
NC
R4
NC
R8
0
C4
220PF
C5
220PF
C1
1uF
+3.3V_VAA
I2S[0..4]
SPI[0..2]
C2
1uF
R5 100K
C7
22pF
12.288MHz
R6 NC
Y1
+3.3V_VAA
C18
10uF
DACLRC
DACDAT
ADCDAT
ADCLRC
BCLK
Figure 23. SSM2602 Typical Application Circuit
CSB
SDIN
SCLK
+
C8
22pF
L2
FB
24
23
21
22
10
11
25
26
27
28
9
8
7
1
2
C19
0.1uF
L_LINE_IN
R_LINE_IN
MIC_BIAS
MIC_IN
DACLRC
DACDAT
ADCDAT
ADCLRC
BCLK
MODE
CSB
SDIN
SCLK
MCLK/XTI
POR/XTO
Rev. PrB | Page 16 of 28
C20
0.1uF
SSM2602KCPZ
Connection under chip
L1
FB
C21
10uF
U1
+
INT/CLKOUT
RHP_OUT
LHP_OUT
C23
0.1uF
ROUT
LOUT
VMID
C24
0.1uF
+
+3,3V_VDD
C6
0.1uF
17
16
13
14
6
20
C22
10uF
+
C25
10uF
+
C3
10uF
C14
220uF
C15
220uF
Preliminary Technical Data
220PF
C12
1uF
C26
C13
1uF
R13
47K
220PF
C27
R9
47K
R14
47K
R10
47K
R11
100
R12
100
PHONEJACK STEREO SW
1
2
3
4
5
1
BNC
J5
1
BNC
J6
J4