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参数资料
| 型号： | TDA7266M |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| 封装： | MULTIWATT-15 |
| 文件页数： | 6/9页 |
| 文件大小： | 165K |
| 代理商： | TDA7266M |
0.010
0.1
1
10
0.1
1
10
Vcc = 11 V
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)
Figure 5: Distortion vs Output Power
0.010
0.1
1
10
100
1k
10k
20k
THD(%)
Vcc = 11 V
Rl = 8 ohm
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)
Figure 7: Gain vs 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: Output Power vs. Supply Voltage
00.511.522.533.544.555.566.577.5 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)
(%)
Pout(W)
Vcc = 11V
Rl = 8ohm
f = 1KHz
Pd
Figure 9: Total Power Dissipation & Efficiency
vs. Output Power
TDA7266M
6/9
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PDF描述 |
|---|---|
| TDA7266S | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7266 | 7 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7267 | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| TDA7269A | 14 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| TDA7269 | 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7266MA | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:7W+7W DUAL BRIDGE AMPLIFIER |
| TDA7266N | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266P | 功能描述:音频放大器 3 3W Dual Bridge AMP 3.5 - 12V B12011 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA7266P13TR | 功能描述:音频放大器 Dual Bridge AMP 3W 3.5V to 12V RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA7266S | 功能描述:音频放大器 5W Dual Bridge Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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