TS4962_07 STMICROELECTRONICS [STMicroelectronics], TS4962_07 Datasheet - Page 29

• Manufacturer Part Number: TS4962_07
• Description: 2.8W filter-free mono class D audio power amplifier
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS4962
Figure 46. THD+N vs. frequency
Figure 48. Gain vs. frequency
Figure 50. Gain vs. frequency
0.01
0.1
10
8
6
4
2
0
8
6
4
2
0
1
20
20
50
RL=4 Ω + 15 μ H
G=6dB
Vin=500mVpp
Cin=1 μ F
Tamb = 25 ° C
RL=4 Ω + Filter
G=6dB
Vin=500mVpp
Cin=1 μ F
Tamb = 25 ° C
RL=8 Ω + 15 μ H
G=6dB
Bw < 30kHz
Vcc=2.5V
Tamb = 25 ° C
100
100
100
Vcc=5V, 3.6V, 2.5V
Vcc=5V, 3.6V, 2.5V
Po=0.1W
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1000
1000
1000
Po=0.18W
10000
10000
10000
20k
20k
20k
Figure 47. THD+N vs. frequency
Figure 49. Gain vs. frequency
Figure 51. Gain vs. frequency
0.01
0.1
10
8
6
4
2
0
1
8
6
4
2
0
20
50
20
RL=8 Ω + 30 μ H or Filter
G=6dB
Bw < 30kHz
Vcc=2.5V
Tamb = 25 ° C
RL=4 Ω + 30 μ H
G=6dB
Vin=500mVpp
Cin=1 μ F
Tamb = 25 ° C
RL=8 Ω + 15 μ H
G=6dB
Vin=500mVpp
Cin=1 μ F
Tamb = 25 ° C
100
100
100
Vcc=5V, 3.6V, 2.5V
Vcc=5V, 3.6V, 2.5V
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Po=0.1W
Electrical characteristics
1000
1000
1000
Po=0.18W
10000
10000
10000
20k
20k
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20k