WM9713LGEFL/RV Wolfson Microelectronics, WM9713LGEFL/RV Datasheet - Page 111

• Manufacturer Part Number: WM9713LGEFL/RV
• Description: Audio CODECs Stereo AC'97 CODEC T/P Interface
• Manufacturer: Wolfson Microelectronics

Specifications of WM9713LGEFL/RV

• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 1
• Conversion Rate: 8 KSPs
• Interface Type: AC97
• Resolution: 12 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-48
• Minimum Operating Temperature: - 25 C
• Number Of Channels: 1 ADC, 1 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

40h
42h
Pre-Production
Register 40h is a “general purpose” register as defined by the AC’97 specification. Only two bits are implemented in the
WM9713L.
Register 42h controls power-up conditions for output PGAs.
w
REGISTER
REGISTER
ADDRESS
ADDRESS
13
7
6
5
4
3
2
1
0
BIT
BIT
3DE
LB
MONO
SPKL
SPKR
HPL
HPR
OUT3
OUT4
LABEL
LABEL
0 (disabled)
0 (disabled)
0 (normal)
0 (normal)
0 (normal)
0 (normal)
0 (normal)
0 (normal)
0 (normal)
DEFAULT
DEFAULT
3D Enhancement Control
1 = Enabled
0 = Disabled
Digital Loopback Control
1 = Enabled
0 = Disabled
MONO Fast Power Up Control
1 = Fast power up
0 = Normal power up
SPKL Fast Power Up Control
1 = Fast power up
0 = Normal power up
SPKR Fast Power Up Control
1 = Fast power up
0 = Normal power up
HPL Fast Power Up Control
1 = Fast power up
0 = Normal power up
HPR Fast Power Up Control
1 = Fast power up
0 = Normal power up
OUT3 Fast Power Up Control
1 = Fast power up
0 = Normal power up
OUT4 Fast Power Up Control
1 = Fast power up
0 = Normal power up
DESCRIPTION
DESCRIPTION
PP Rev 3.2 September 2008
WM9713L
Audio DACs,
3D Stereo
Enhancement
Intel’s AC’97
Component
Specification,
Revision 2.2,
page 55
Analogue
Audio
Outputs,
Power-Up
REFER TO
REFER TO
111