參數(shù)資料
型號(hào): TS4956EIKJT
廠商: STMICROELECTRONICS
元件分類(lèi): 音頻/視頻放大
英文描述: 1.055 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
封裝: ROHS COMPLIANT, FCP-18
文件頁(yè)數(shù): 20/52頁(yè)
文件大小: 1709K
代理商: TS4956EIKJT
TS4956
Electrical characteristics
27/51
Figure 78.
SNR vs. power supply voltage
Figure 79.
SNR vs. power supply voltage
Figure 80.
SNR vs. power supply voltage
Figure 81.
SNR vs. power supply voltage
Figure 82.
SNR vs. power supply voltage
Figure 83.
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 20 kHz)
Mode 1, SPK out
G = +1.5dB, RL = 8
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 20 kHz)
Mode 1, SPK out
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 2, SPK out
G = +1.5dB, RL = 8
THD+N < 0.5%
Tamb = 25
°C
S
NR
(
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 20 kHz)
Mode 1, SPK out
G = +10.5dB, RL = 8
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 20 kHz)
Mode 1, SPK out
G = +10.5dB, 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 2, SPK out
G = +10.5dB, RL = 8
THD+N < 0.5%
Tamb = 25
°C
SN
R
(d
B
)
Vcc (V)
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