TDA7266

更新时间： 2024-02-13 23:59:13

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		放大器
页数	文件大小	规格书
9页	173K
描述
7+7W DUAL BRIDGE AMPLIFIER

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中文翻译

获取价格

数据手册
替代型号

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TDA7266 数据手册

TDA7266

Figure 4:

Figure 5:

Distortion vs Output Power

THD (%)

THD(%)

Vcc = 11 V

Rl = 8 ohm

Vcc = 9V

Rl= 8 ohm

f = 15 KHz

f = 15KHz

0.1

f = 5 KHz

f = 1 KHz

f = 1KHz

0.010

0.1

0.010

0.1

Pout (W )

Figure 6:

Figure 7:

Distortion vs Frequency

Gain vs Frequency

THD(%)

Level(dBr)

5.0000

4.0000

3.0000

2.0000

1.0000

0.0

Vcc = 11V

Rl = 8 ohm

Pout = 1W

Vcc = 11 V

Rl = 8 ohm

-1.000

-2.000

-3.000

-4.000

Pout = 100mW

0.1

Pout = 2W

0.010

100

-5.000

10k

20k

100

10k

100k

frequency (Hz)

Figure 8:

Figure 9:

Output Power vs. Supply Voltage

Total Power Dissipation & Efficiency

vs. Output Power

Po(W)

20.000

µ(%)

Ptot(W)

18.000

16.000

14.000

12.000

10.000

8.0000

6.0000

4.0000

2.0000

Ptot

Rl = 8 ohm

f = 1KHz

d = 10%

Vcc = 11V

Rl = 8ohm (both channels)

f = 1KHz

d = 1%

0.0

0.5

1.5

2.5

3.5

4 4.5 5 5.5 6 6.5 7 7.5

2.000

4.000

6.000

8.000

10.00

12.00

14.00

16.00

18.00

2 X Pout(W)

Vs(V)

6/9

1...3 4 567 8 9

中文翻译

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TDA7266 替代型号

型号	品牌	替代类型	描述	数据表
TDA7297	STMICROELECTRONICS	类似代替	15+15W DUAL BRIDGE AMPLIFIER
TDA7266S	STMICROELECTRONICS	类似代替	5+5W DUAL BRIDGE AMPLIFIER

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