参数资料
型号: TS4956EIKJT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 1.055 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
封装: ROHS COMPLIANT, FCP-18
文件页数: 22/52页
文件大小: 1709K
代理商: TS4956EIKJT
TS4956
Electrical characteristics
29/51
Figure 90.
SNR vs. power supply voltage
Figure 91.
SNR vs. power supply voltage
Figure 92.
SNR vs. power supply voltage
Figure 93.
SNR vs. power supply voltage
Figure 94.
SNR vs. power supply voltage
Figure 95.
SNR vs. power supply voltage
2.7
3.3
5
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
Weighted filter type A
Unweighted filter (20Hz to 20kHz)
Mode 4 - LHP, RHP
G = +1.5dB, RL = 16
THD+N < 0.5%
Tamb = 25
°C
SN
R
(d
B
)
Vcc (V)
2.7
3.3
5
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
Weighted filter type A
Unweighted filter (20Hz to 20kHz)
Mode 5 - MLO
G = +1.5dB, RL = 32
THD+N < 0.5%
Tamb = 25
°C
SN
R
(d
B
)
Vcc (V)
2.7
3.3
5
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
Weighted filter type A
Unweighted filter (20Hz to 20kHz)
Mode 5 - MLO
G = +1.5dB, RL = 16
THD+N < 0.5%
Tamb = 25
°C
S
NR
(
d
B
)
Vcc (V)
2.7
3.3
5
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
Weighted filter type A
Unweighted filter (20Hz to 20kHz)
Mode 4 - LHP, RHP
G = +10.5dB, RL = 16
THD+N < 0.5%
Tamb = 25
°C
SN
R
(d
B
)
Vcc (V)
2.7
3.3
5
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
Weighted filter type A
Unweighted filter (20Hz to 20kHz)
Mode 4 - LHP, RHP
G = +10.5dB, RL = 32
THD+N < 0.5%
Tamb = 25
°C
SN
R
(d
B
)
Vcc (V)
2.7
3.3
5
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
Weighted filter type A
Unweighted filter (20Hz to 20kHz)
Mode 5 - MLO
G = +10.5dB, RL = 16
THD+N < 0.5%
Tamb = 25
°C
SN
R
(d
B
)
Vcc (V)
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