WM8985GEFL Wolfson Microelectronics, WM8985GEFL Datasheet - Page 95

• Manufacturer Part Number: WM8985GEFL
• Description: Audio CODECs Multimedia CODEC with Class D HP
• Manufacturer: Wolfson Microelectronics

Specifications of WM8985GEFL

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
w
3 (03h)
4 (04h)
REGISTER
ADDRESS
1
0
8
7
6
5
4
3
2
1
0
8
7
6:5
4:3
BIT
ADCENR
ADCENL
OUT4EN
OUT3EN
ROUT2EN
LOUT2EN
RMIXEN
LMIXEN
DACENR
DACENL
BCP
LRP
WL
FMT
LABEL
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
DEFAULT
Enable ADC right channel:
0 = ADC disabled
1 = ADC enabled
Enable ADC left channel:
0 = ADC disabled
1 = ADC enabled
OUT4 enable
0 = disabled
1 = enabled
OUT3 enable
0 = disabled
1 = enabled
ROUT2 enable
0 = disabled
1 = enabled
LOUT2 enable
0 = disabled
1 = enabled
Reserved. Initialise to 0
Right output channel mixer enable:
0 = disabled
1 = enabled
Left output channel mixer enable:
0 = disabled
1 = enabled
Right channel DAC enable
0 = DAC disabled
1 = DAC enabled
Left channel DAC enable
0 = DAC disabled
1 = DAC enabled
BCLK polarity
0=normal
1=inverted
LRC clock polarity
0=normal
1=inverted
Word length
00=16 bits
01=20 bits
10=24 bits
11=32 bits
Audio interface Data Format Select:
00=Right Justified
01=Left Justified
10=I
11= DSP/PCM mode
2
S format
DESCRIPTION
PD, Rev 4.6, July 2009
Analogue to
Digital
Converter
(ADC)
Digital
Converter
(ADC)
Power
Management
Power
Management
Power
Management
Power
Management
Analogue
Outputs
Analogue
Outputs
Analogue
Outputs
Analogue
Outputs
Digital Audio
Interfaces
Digital Audio
Interfaces
Digital Audio
Interfaces
Digital Audio
Interfaces
Analogue to
REFER TO
WM8985
95