Production Data
WM8750JL
OUTPUT DRIVERS
Headphone Output Power vs THD+N
10
1
AVDD=3.3V, 32 Ohm load
AVDD=3.3V, 16 Ohm load
AVDD=1.8V, 32 Ohm load
AVDD=1.8V, 16 Ohm load
0.1
0.01
0.1
1
10
100
Power per channel [mW]
Speaker Output Power vs THD+N
10
1
AVDD=3.3V, 8 Ohm load
AVDD=1.8V, 8 Ohm load
0.1
0.01
1
10
100
1000
Power [mW]
Notes:
1. These graphs show THD+N relative to the signal amplitude at each point (not relative to full scale).
2. Signal frequency = 1kHz
PD, April 2012, Rev 4.1
9
w