參數(shù)資料
型號: TDA7266M
廠商: 意法半導(dǎo)體
英文描述: 7W MONO Bridge Amplifier(7W單橋放大器)
中文描述: 大橋7瓦單聲道放大器(7瓦單橋放大器)
文件頁數(shù): 6/9頁
文件大?。?/td> 110K
代理商: TDA7266M
0.010
0.1
1
10
0.1
1
10
Vcc = 11V
Rl =8 ohm
f = 15 KHz
f =5 KHz
f = 1 KHz
Pout (W)
THD(%)
Figure 4:
Distortion vs Output Power
0.010
0.1
1
10
0.1
1
10
THD(%)
Vcc = 9V
Rl= 8 ohm
f = 15KHz
f =5 KHz
f = 1KHz
Pout (W)
Figure5:
Distortionvs Output Power
0.010
0.1
1
10
100
1k
10k
20k
THD(%)
Vcc= 11 V
Rl = 8ohm
Pout = 100mW
Pout =2W
frequency(Hz)
Figure 6:
Distortion vs Frequency
-5.000
-4.000
-3.000
-2.000
-1.000
0.0
1.0000
2.0000
3.0000
4.0000
5.0000
10
100
1k
10k
100k
Level(dBr)
Vcc= 11V
Rl=8 ohm
Pout= 1W
frequency(Hz)
Figure7:
Gainvs Frequency
0.0
2.0000
4.0000
6.0000
8.0000
10.000
12.000
14.000
16.000
18.000
20.000
2.000
4.000
6.000
8.000
10.00
12.00
14.00
16.00
18.00
Po(W)
Vs(V)
d = 10%
d = 1%
Rl = 8 ohm
f = 1KHz
Figure 8:
OutputPower vs. Supply Voltage
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
0
0.5
1
1.5
2
2.5
3
3.5
4
0
10
20
30
40
50
60
70
80
Pd (W)
μ
(%)
Pout(W)
Vcc = 11V
Rl = 8ohm
f = 1KHz
Pd
μ
Figure9:
Total Power Dissipation & Efficiency
vs. Output Power
TDA7266M
6/9
相關(guān)PDF資料
PDF描述
TDA7266P 3+3W DUAL BRIDGE AMPLIFIER
TDA7266S 5+5W Dual Bridge Amplifier(雙橋放大器)
TDA7266 7+7W Dual Bridge Amplifier(7+7W雙橋式放大器)
TDA7267A 3W MONO Amplifier(單音頻放大器)
TDA7267 2W MONO Amplifier(2W單聲道放大器)
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TDA7266P13TR 功能描述:音頻放大器 Dual Bridge AMP 3W 3.5V to 12V 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
TDA7266S 功能描述:音頻放大器 5W Dual Bridge 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