SGTL5000XNAA3R2 Freescale, SGTL5000XNAA3R2 Datasheet - Page 36

• Manufacturer Part Number: SGTL5000XNAA3R2
• Manufacturer: Freescale

Specifications of SGTL5000XNAA3R2

• Single Supply Voltage (typ): 1.8/2.5/3.3V
• Lead Free Status / RoHS Status: Compliant

Table 22. CHIP_ANA_ADC_CTRL 0x0020
36
SGTL500
FUNCTIONAL DEVICE OPERATION
PROGRAMMING EXAMPLES
BITS
15:9
15
7:4
3:0
8
14
ADC_VOL_RIGHT
ADC_VOL_M6DB
ADC_VOL_LEFT
FIELD
RSVD
13
RSVD
12
RW
RW
RW
RW
RO
11
RESET
0x0
0x0
0x0
0x0
10
Reserved
ADC Volume Range Reduction
This bit shifts both right and left analog ADC volume range down by 6.0 dB.
0x0 = No change in ADC range
0x1 = ADC range reduced by 6.0 dB
ADC Right Channel Volume
Right channel analog ADC volume control in 1.5.0 dB steps.
0x0 = 0 dB
0x1 = +1.5 dB
...
0xF = +22.5 dB
This range will be -6.0 dB to +16.5 dB if ADC_VOL_M6DB is set to 1.
ADC Left Channel Volume
Left channel analog ADC volume control in 1.5 dB steps.
0x0 = 0 dB
0x1 = +1.5 dB
...
0xF = +22.5 dB
This range will be -6.0 dB to +16.5 dB if ADC_VOL_M6DB is set to 1.
9
8
7
ADC_VOL_RIGHT
6
DEFINITION
5
Analog Integrated Circuit Device Data
4
3
Freescale Semiconductor
ADC_VOL_LEFT
2
1
0