TS4962M_07 STMICROELECTRONICS [STMicroelectronics], TS4962M_07 Datasheet - Page 21

• Manufacturer Part Number: TS4962M_07
• Description: 3W filter-free class D audio power amplifier
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS4962M
Figure 28. THD+N vs. output power
Figure 30. THD+N vs. output power
Figure 32. THD+N vs. output power
0.1
0.1
10
0.1
10
10
1E-3
1
1E-3
1E-3
1
1
RL = 4 Ω + 15 μ H
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25 ° C
RL = 8 Ω + 15 μ H
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25 ° C
RL = 4 Ω + 15 μ H
F = 1kHz
G = 6dB
BW < 30kHz
Tamb = 25 ° C
0.01
0.01
0.01
Output Power (W)
Output Power (W)
Output Power (W)
Vcc=2.5V
Vcc=2.5V
Vcc=3.6V
Vcc=2.5V
Vcc=3.6V
Vcc=3.6V
0.1
0.1
Vcc=5V
Vcc=5V
0.1
Vcc=5V
1
1
1
2
3
3
Figure 29. THD+N vs. output power
Figure 31. THD+N vs. output power
Figure 33. THD+N vs. output power
0.1
10
0.1
0.1
10
10
1E-3
1
1E-3
1E-3
1
1
RL = 4 Ω + 30 μ H or Filter
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25 ° C
RL = 8 Ω + 30 μ H or Filter
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25 ° C
RL = 4 Ω + 30 μ H or Filter
F = 1kHz
G = 6dB
BW < 30kHz
Tamb = 25 ° C
0.01
0.01
Electrical characteristic curves
0.01
Output Power (W)
Output Power (W)
Output Power (W)
Vcc=2.5V
Vcc=3.6V
0.1
0.1
Vcc=2.5V
Vcc=2.5V
0.1
Vcc=3.6V
Vcc=5V
Vcc=3.6V
Vcc=5V
Vcc=5V
1
1
1
2
3
3
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