參數(shù)資料
型號(hào): TS2007
廠商: 意法半導(dǎo)體
英文描述: 3W filter-free Class D audio power amplifer with 6-12dB fixed gain select
中文描述: 3W無(wú)濾波器D類音頻放大器6 - 12dB的固定增益選擇
文件頁(yè)數(shù): 14/29頁(yè)
文件大小: 407K
代理商: TS2007
Electrical characteristics
TS2007
14/29
Current consumption vs. power
supply voltage
Efficiency vs. output power
Efficiency vs. output power
Figure 4.
Figure 5.
Current consumption vs. standby
voltage
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
T
AMB
=25°C
No Loads
C
Power Supply Voltage (V)
0
1
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
V
CC
=3.6V
V
CC
=5V
No Load
T
AMB
=25°C
V
CC
=2.4V
C
Standby Voltage (V)
Figure 6.
Figure 7.
Efficiency vs. output power
0.0
0.1
0.2
0.3
Output Power (W)
0.4
0.5
0.6
0.7
0.8
0
20
40
60
80
100
0
40
80
120
160
200
Vcc=3V
RL=4
Ω
+
15
μ
H
F=1kHz
THD+N
1%
Power
Dissipation
Efficiency
E
0.0
0.5
1.0
1.5
2.0
2.5
0
20
40
60
80
100
0
100
200
300
400
500
Vcc=5V
RL=4
Ω
+
15
μ
H
F=1kHz
THD+N
1%
Power
Dissipation
Efficiency
E
Output Power (W)
Figure 8.
Figure 9.
Efficiency vs. output power
0.0
0.1
0.2
0.3
0.4
0.5
0
20
40
60
80
100
0
10
20
30
40
50
Vcc=3V
RL=8
Ω
+
15
μ
H
F=1kHz
THD+N
1%
Power
Dissipation
Efficiency
E
Output Power (W)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
0
25
50
75
100
125
Vcc=5V
RL=8
Ω
+
15
μ
H
F=1kHz
THD+N
1%
Power
Dissipation
Efficiency
E
Output Power (W)
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TS2007IQT 功能描述:音頻放大器 3W filter free ClassD audio Pwr amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel