參數資料
型號: TDA7266L
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 7 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10
封裝: SIP-10
文件頁數: 5/7頁
文件大?。?/td> 124K
代理商: TDA7266L
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 5: 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 6: Gain vs Frequency
11.5
22.5
33.5
44.5
5
0
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
Attenuation (dB)
Vpin.6(V)
Figure 7: Mute Attenuation vs. V pin.6
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
0
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
Attenuation (dB)
Vpin.7 (V)
Figure 8: Stand-By Attenuation vs Vpin.7
3456789
10
11
12
13
14
15
16
17
18
30
35
40
45
50
55
60
65
70
Iq (mA)
Vsupply(V)
Figure 9: Quiescent Current vs. Supply Voltage
TDA7266L
5/7
相關PDF資料
PDF描述
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
TDA7269A 14 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11
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