SGTL5000XNLA3R2 Freescale Semiconductor, SGTL5000XNLA3R2 Datasheet - Page 61

• 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
14:8
15
15
3:0
6:0
15
7
14
14
ADC_VOL_LEFT
HP_VOL_RIGHT
HP_VOL_LEFT
7.0.0.10. CHIP_ANA_HP_CTRL
7.0.0.11.
This is an analog control register that includes mutes, input selects, and zero-cross-
detectors for the ADC, headphone, and lineout.
FIELD
FIELD
RSVD
RSVD
13
13
12
12
CHIP_ANA_CTRL
RW RESET
RW RESET
RW
RW
RW
RO
RO
11
11
0x0
0x0
0x18
0x0
0x18
10
10
ADC Left Channel Volume
Left channel analog ADC volume control in 1.5dB steps.
0x0 = 0dB
0x1 = +1.5dB
...
0xF = +22.5dB
This range will be -6dB to +16.5dB if ADC_VOL_M6DB is set
to 1.
9
Reserved
Headphone Right Channel Volume
Right channel headphone volume control with 0.5dB steps.
0x00 = +12dB
0x01 = +11.5dB
0x18 = 0dB
...
0x7F = -51.5dB
Reserved
Headphone Left Channel Volume
Left channel headphone volume control with 0.5dB steps.
0x00 = +12dB
0x01 = +11.5dB
0x18 = 0dB
...
0x7F = -51.5dB
9
8
8
7
7
0x0024
6
6
0x0022
DEFINITION
DEFINITION
5
5
4
4
3
3
2
2
SGTL5000
1
1
0
0
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