SGTL5000XNLA3R2 Freescale Semiconductor, SGTL5000XNLA3R2 Datasheet - Page 24

• Manufacturer Part Number: SGTL5000XNLA3R2
• Description: IC AUDIO CODEC STEREO 20-QFN
• Manufacturer: Freescale Semiconductor
• Type: Stereo Audior

Specifications of SGTL5000XNLA3R2

• Data Interface: I²C, Serial, SPI™
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 100
• Voltage - Supply, Analog: 1.62 V ~ 3.6 V
• Voltage - Supply, Digital: 1.1 V ~ 2 V, 1.62 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SGTL5000
24
J1
J1
Audio Jack
Audio Jack
20QFN Typical Connection Diagram - Lowest Power Configuration
2
3
4
5
1
C2
C2
C3
C3
VDDA (=1.6V)
C6
C6
.1uF
.1uF
220uF
220uF
220uF
220uF
LINE_OUT_RIGHT
LINE_OUT_LEFT
C5
C5
0.1uF
0.1uF
1.
2.
3.
SGTL5000_20QFN
SGTL5000_20QFN
VDDD is driven externally by 1.2V supply.
VDDA is driven at 1.6V
VDDIO is driven at 3.1V
1
2
3
4
5
U1
U1
C9
C9
HP_R
HP_VGND
VDDA
HP_L
VAG
VDDD (=1.2V)
C12
C12
1uF
1uF
0.1uF
0.1uF
C1
C1
1uF
1uF
C13
C13
C10
C10
1uF
1uF
I2S_LRCLK
SYS_MCLK
I2S_SCLK
1uF
1uF
CPFILT
VDDIO
GND
C7
C7
LINE_IN_LEFT
LINE_IN_RIGHT
15
14
13
12
11
PAD
.1uF
.1uF
VDDIO (=3.1V)
R1
R1
C4
C4
.1uF
.1uF
2.2k
2.2k
I2C_CLK
I2C_DATA
I2S_DIN
I2SDOUT
I2S_SCLK
I2S_LRCLK
SYS_MCLK
SGTL5000 EA2 DS-0-3
+
+
R2
R2
C11
C11
10uF
10uF
6.3V
6.3V
2.2k
2.2k
C8
C8
0.1uF
0.1uF
1
2
MIC
MIC
X1
X1