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参数资料
| 型号： | TDA7266D13TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 7 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| 封装： | MULTIWATT-15 |
| 文件页数： | 7/10页 |
| 文件大小： | 243K |
| 代理商： | TDA7266D13TR |
0.010
0.1
1
10
0.1
1
10
V cc = 11 V
R l = 8 ohm
f = 15 K H z
f = 5 K H z
f = 1 KHz
Pou t (W )
THD (% )
Figure 4: Distortion vs Output Power
0.0 10
0.1
1
10
0.1
1
10
TH D (% )
Vcc = 9V
R l= 8 ohm
f = 1 5KHz
f = 5 K H z
f = 1 K H z
P out (W )
Figure 5: Distortion vs Output Power
0.0 10
0.1
1
10
100
1k
10k
20k
THD(%)
V cc = 11 V
Rl = 8 o hm
P ou t = 100 m W
Pou t = 2W
freque ncy (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
U
0.0
2 .0000
4 .0000
6 .0000
8 .0000
1 0.000
1 2.000
1 4.000
1 6.000
1 8.000
2 0.000
2 .000
4 .000
6 .000
8 .000
1 0.00
1 2.00
1 4.00
1 6.00
1 8.00
Po(W )
Vs(V )
d = 10%
d = 1%
Rl = 8 o hm
f = 1K H z
Figure 8: Output Power vs. Supply Voltage
00.5
11.5
22.5
33.5
44.5
55.5
66.5
77.5
8
0
1
2
3
4
5
6
7
8
0
10
20
30
40
50
60
70
80
Ptot(W)
(%)
2 X Pout(W)
Vcc = 11V
Rl = 8ohm (both channels)
f = 1KHz
Ptot
Figure 9: Total Power Dissipation & Efficiency
vs. Output Power
TDA7266
6/9
相关PDF资料 |
PDF描述 |
|---|---|
| TDA7266L | 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| TDA7266M | 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7266S | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7266 | 7 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TDA7267 | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7266G-J15-A-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266G-J15-B-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266G-J15-D-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266-J15-A-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266L | 功能描述:音频放大器 5W Mono 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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