SGTL5000XNLA3R2 Freescale Semiconductor, SGTL5000XNLA3R2 Datasheet - Page 59

• 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 EA2 DS-0-3
BITS
BITS
15:14
15:8
15
7:0
9:8
7:6
14
DAC_VOL_RIGH
DAC_VOL_LEFT
I2S_LRCLK
7.0.0.8.
I2S_SCLK
FIELD
FIELD
RSVD
13
T
12
CHIP_PAD_STRENGTH
RW RESET
RW RESET
RW
RW
RW
RW
RW
11
0x3C
0x3C
0x0
0x1
0x1
10
DAC Right Channel Volume
Set the Right channel DAC volume with 0.5017 dB steps from
0 to -90 dB
0x3B and less = Reserved
0x3C = 0 dB
0x3D = -0.5 dB
0xF0 = -90 dB
0xFC and greater = Muted
If VOL_RAMP_EN = 1, there will be an automatic ramp to the
new volume setting.
DAC Left Channel Volume
Set the Left channel DAC volume with 0.5017 dB steps from 0
to -90 dB
0x3B and less = Reserved
0x3C = 0 dB
0x3D = -0.5 dB
0xF0 = -90 dB
0xFC and greater = Muted
If VOL_RAMP_EN = 1, there will be an automatic ramp to the
new volume setting.
9
Reserved
I2S LRCLK Pad Drive Strength
Sets drive strength for output pads per the table below.
0x0 = Disable
0x1 =
0x2 =
0x3 =
I2S SCLK Pad Drive Strength
Sets drive strength for output pads per the table below.
0x0 = Disable
0x1 =
0x2 =
0x3 =
VDDIO
VDDIO
8
7
1.8V
1.8V
1.66 mA
3.33 mA
4.99 mA
1.66 mA
3.33 mA
4.99 mA
6
0x0014
DEFINITION
DEFINITION
5
2.87 mA
5.74 mA
8.61 mA
2.87 mA
5.74 mA
8.61 mA
2.5V
2.5V
4
3
4.02 mA
8.03 mA
12.05 mA
4.02 mA
8.03 mA
12.05 mA
3.3V
3.3V
2
SGTL5000
1
0
59