WM9713LGEFL/RV Wolfson Microelectronics, WM9713LGEFL/RV Datasheet - Page 99

• 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

1Ah
Pre-Production
Register 1Ah controls the output signal of the auxiliary DAC.
w
REGISTER
ADDRESS
15
14:12
11
10:8
7
6:4
BIT
A2H
A2HVOL
A2S
A2SVOL
A2M
A2MVOL
LABEL
1 (mute)
010 (0dB)
1 (mute)
010 (0dB)
1 (mute)
010 (0dB)
DEFAULT
AUXDAC to Headphone Mixer Mute Control
1 = Mute
0 = No mute
AUXDAC to Headphone Mixer Volume Control
000 = +6dB
… (+3dB steps)
111 = -15dB
AUXDAC to Speaker Mixer Mute Control
1 = Mute
0 = No mute
AUXDAC to Speaker Mixer Volume Control
000 = +6dB
… (+3dB steps)
111 = -15dB
AUXDAC to Mono Mixer Mute Control
1 = Mute
0 = No mute
AUXDAC to Mono Mixer Volume Control
000 = +6dB
… (+3dB steps)
111 = -15dB
DESCRIPTION
PP Rev 3.2 September 2008
WM9713L
Auxiliary DAC
REFER TO
99