TS482 ST Microelectronics, Inc., TS482 Datasheet - Page 20

• Manufacturer Part Number: TS482
• Description: 100MW Stereo Headphone Amplifier
• Manufacturer: ST Microelectronics, Inc.

TS482
Fig. 73 : Worst Case Distribution of THD+N
Fig. 75 : Best Case Distribution of THD+N
Fig. 77 : Typical Distribution of THD+N
20/24
40
36
32
28
24
20
16
12
20
18
16
14
12
10
40
36
32
28
24
20
16
12
0.012
8
4
0
8
4
0
8
6
4
2
0
0.012
0.012
0.018
0.018
0.018
0.024
0.024
0.024
THD+N (%)
THD+N (%)
THD+N (%)
0.030
0.030
0.030
0.036
0.036
0.036
0.042
0.042
0.042
Vcc=2V
RL=16
Av=-1
Pout=8mW
20Hz F 20kHz
Tamb=25 C
Vcc=5V
RL=32
Av=-1
Pout=60mW
20Hz F 20kHz
Tamb=25 C
Vcc=2V
RL=32
Av=-1
Pout=6.5mW
20Hz F 20kHz
Tamb=25 C
0.048
0.048
0.048
Fig. 74 : Typical Distribution of THD+N
Fig. 76 : Worst Case Distribution of THD+N
Fig. 78 : Best Case Distribution of THD+N
20
18
16
14
12
10
20
18
16
14
12
10
40
36
32
28
24
20
16
12
0.012
0.012
8
4
0
8
6
4
2
0
8
6
4
2
0
0.012
Vcc=5V
RL=32
Av=-1
Pout=60mW
20Hz F 20kHz
Tamb=25 C
0.018
0.018
0.018
0.024
0.024
0.024
THD+N (%)
THD+N (%)
THD+N (%)
0.030
0.030
0.030
0.036
0.036
0.036
0.042
0.042
0.042
Vcc=5V
RL=32
Av=-1
Pout=60mW
20Hz F 20kHz
Tamb=25 C
Vcc=2V
RL=32
Av=-1
Pout=6.5mW
20Hz F 20kHz
Tamb=25 C
0.048
0.048
0.048