WM8955BL_07 Datasheet, PDF (8/44 Pages) Wolfson Microelectronics plc – Stereo DAC For Portable Audio Applications

WM8955BL
OUTPUT PGA’S LINEARITY
Production Data
10
0
-10
-20
-30
-40
-50
-60
-70
40
Output PGA Gains
50
60
70
80
90
100
XXXVOL Register Setting [binary]
MONOOUT
ROUT1
LOUT1
ROUT2
LOUT2
110
120
130
2
1.75
1.5
1.25
1
0.75
0.5
0.25
0
40
Output PGA Gain Step Size
MONOOUT
ROUT1
LOUT1
ROUT2
LOUT2
50
60
70
80
90
100
110
120
130
XXXVOL Register Setting [binary]
w
PD Rev 4.1 February 2007
8