SGTL5000XNAA3 Datasheet, PDF (23/84 Pages) Freescale Semiconductor, Inc – Low Power Stereo Codec with Headphone Amp

DATASHEET
SGTL5000
VDDD (=1.2V)
C1
0.1uF
U1
CTRL_CLK
6,7
CTRL_DATA 6,7
I2S_DIN
7
I2S_DOUT
7
I2S_SCLK
7
I2S_LRCLK
7
J1
2
3
4
5
1
Audio Jack
C2
220uF
C3
220uF
VDDA (=1.6V)
C5
0.1uF
1
2
3
4
5
6
7
8
GND
HP_R
GND
HP_VGND
VDDA
HP_L
AGND
NC
SGTL5000_32QFN
C7
0.1uF
5 LINE_OUT_R
5 LINE_OUT_L
C10 1uF
C12 1uF
I2S_SCLK
I2S_LRCLK
NC
SYS_MCLK
VDDIO
NC
CPFILT
NC
24
23
22
21
20
19
18
17
GND ^PAD
SYS_MCLK
VDDIO (=3.1V)
C4
0.1uF
Solder Pad to GND
C6
C8
1uF
C9 1uF
C11 1uF
.1uF
X1
1
2
MIC
LINE_IN_L
4
LINE_IN_R
4
1. VDDD is driven externally by 1.2V supply.
2. VDDA is driven at 1.6V
3. VDDIO is driven at 3.1V
32QFN Typical Connection Diagram - Lowest Power Configuration
SGTL5000 EA2 DS-0-3
23