AKD4645-B Datasheet, PDF (32/40 Pages) Asahi Kasei Microsystems – Stereo CODEC with built-in MIC/HP amplifier

A
B
C
D
E
JP1
GND
DGND
AGND
E
E
VCC
T1
TA48033F
VCC
REG
JP2
REG-SEL
VCC
IN OUT
REG
C1 ⁺
47u
C2
0.1u
C3
L1
0.1u
10u
D
U1
D
D3V
MPWR
1 _MPWR
RIN4/IN4- ²⁴
RIN4
C5
C6 ⁺
2.2u
C4
0.1u
2 _VCOM
3 _AVSS
MUTET ²³
1u
HPL ²²
HPL
C7
C8
10u
0.1u
4 _AVDD
HPR ²¹
HPR
TVDD
C
JP6
TVDD-SEL
JP3
I2C-SEL
C9
4.7n
JP4
R1 RIN3 RIN3
10k
VCOC
5 _VCOC/RIN3
R2 47k
AK4645
JP5
HVDD ²⁰
HVDD 5V
VCC
C10
0.1u
+10Cu11
3.3V
REG
C
L2
1
2
TVDD
6 _I2C
R3 51
HVSS ¹⁹
TP1
short
PDN
7 _PDN
MCKO ¹⁸
C12 ⁺
47u
R4 51
R5
CSN
8 _CSN/CAD0
MCKI ¹⁷
MCKI
10
C13
0.1u
R6 R7 R8 R9 R10 R11
51 51 51 51 51 51
B
C14
C15
B
0.1u
10u
TVDD
C16
10u
A
A
Title
AKD4645-B
Size Document Number
Rev
A3
AK4645
0
Date: Tuesday, June 13, 2006
Sheet
1 of 5
A
B
C
D
E