SGTL5000XNAA3 Datasheet, PDF (62/84 Pages) Freescale Semiconductor, Inc – Low Power Stereo Codec with Headphone Amp

SGTL5000
DATASHEET
BITS
15:9
8
7
6
5
4
3
2
1
0
FIELD
RSVD
MUTE_LO
RSVD
SELECT_HP
EN_ZCD_HP
MUTE_HP
RSVD
SELECT_ADC
EN_ZCD_ADC
MUTE_ADC
RW RESET
DEFINITION
RO 0x0 Reserved
RW 0x1
LineOut Mute
0x0 = Unmute
0x1 = Mute
RO 0x0 Reserved
RW 0x0
Select the headphone input.
0x0 = DAC
0x1 = Line in
RW 0x0
Enable the headphone zero cross detector (ZCD)
0x0 = HP ZCD disabled
0x1 = HP ZCD enabled
RW 0x1
Mute the headphone outputs
0x0 = Unmute
0x1 = Mute
RO 0x0 Reserved
RW 0x0
Select the ADC input.
0x0 = Microphone
0x1 = Line in
RW 0x0
Enable the ADC analog zero cross detector (ZCD)
0x0 = ADC ZCD disabled
0x1 = ADC ZCD enabled
RW 0x1
Mute the ADC analog volume
0x0 = Unmute
0x1 = Mute
7.0.0.12. CHIP_LINREG_CTRL
0x0026
This register controls the VDDD linear regulator and the charge pump.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
BITS
FIELD
RW RESET
DEFINITION
15:7
RSVD
RO 0x0 Reserved
6 VDDC_MAN_ASS RW 0x0
N
Determines chargepump source when VDDC_ASSN_OVRD
is set.
0x0 = VDDA
0x1 = VDDIO
62
SGTL5000 EA2 DS-0-3