参数资料
型号: TDA8920TH/N1,118
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 80 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封装: PLASTIC, SOT-566-3, HSOP-24
文件页数: 18/36页
文件大小: 733K
代理商: TDA8920TH/N1,118
2002 Sep 25
25
Philips Semiconductors
Product specication
2
× 80 W class-D power amplier
TDA8920
handbook, halfpage
100
0
80
60
40
20
MBL481
102
10
fi (Hz)
αcs
(dB)
103
104
105
(1)
(2)
Fig.21 Channel separation as a function of input
frequency.
2
× 8 SE; VP = ±25 V.
(1) Pout =1W.
(2) Pout =10W.
handbook, halfpage
100
0
80
60
40
20
MBL482
102
10
fi (Hz)
αcs
(dB)
103
104
105
(2)
(1)
Fig.22 Channel separation as a function of input
frequency.
2
× 4 SE; VP = ±25 V.
(1) Pout =1W.
(2) Pout =10W.
handbook, halfpage
20
45
25
30
35
40
MBL483
102
10
fi (Hz)
G
(dB)
103
104
105
(1)
(2)
(3)
Fig.23 Gain as a function of input frequency.
VP = ±25 V; Vi = 100 mV; Rs =10k; Ci = 330 pF.
(1) 1
× 8 BTL.
(2) 2
× 8 SE.
(3) 2
× 4 SE.
handbook, halfpage
20
45
25
30
35
40
MBL484
102
10
fi (Hz)
G
(dB)
103
104
105
(2)
(3)
(1)
Fig.24 Gain as a function of input frequency.
VP = ±25 V; Vi = 100 mV; Rs =0k.
(1) 1
× 8 BTL.
(2) 2
× 8 SE.
(3) 2
× 4 SE.
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