SGTL5000XNAA3 Datasheet, PDF (13/84 Pages) Freescale Semiconductor, Inc – Low Power Stereo Codec with Headphone Amp

DATASHEET
3.2. Pin Description
SGTL5000
Pin Pin Name
Count
1
HP_R
2
HP_VGND
3
VDDA
4
HP_L
5
VAG
6
LINEOUT_R
7
LINEOUT_L
8
LINEIN_R
9
LINEIN_L
10
MIC
11
CPFILT
12
VDDIO
13
SYS_MCLK
14
I2S_LRCLK
15
I2S_SCLK
16
I2S_DOUT
17
I2S_DIN
18
CTRL_DATA
19
CTRL_CLK
20
PAD
VDDD
GND
Table 10. 20 pin QFN pinout
Description
Notes
Right headphone output
Headphone virtual ground
Analog voltage
Left headphone output
DAC VAG filter
Right line out
Left line out
Right line in
Left line in
Microphone input
Charge Pump Filter
Digital I/O voltage
System master clock
I2S frame clock
I2S bit clock
I2S data output
I2S data input
I2C Mode: Serial Data (SDA);
SPI Mode: Serial Data Input (MOSI)
I2C Mode: Serial Clock (SCL);
SPI Mode: Serial Clock (SCK)
Digital voltage
Ground. Center PAD of package is ground connection
for part and must be connected to board ground.
ANALOG
ANALOG
POWER
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
ANALOG
POWER
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
POWER
GROUND
SGTL5000 EA2 DS-0-3
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