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: 16/36页
文件大小: 733K
代理商: TDA8920TH/N1,118
2002 Sep 25
23
Philips Semiconductors
Product specication
2
× 80 W class-D power amplier
TDA8920
handbook, halfpage
102
10
1
101
103
102
MBL473
102
101
1
Po (W)
THD
+N
(%)
10
102
103
(1)
(2)
(3)
Fig.13 THD + N as a function of output power.
2
× 4 SE; VP = ±25 V.
(1) 10 kHz.
(2) 1 kHz.
(3) 100 Hz.
handbook, halfpage
MBL474
10
102
103
104
105
102
10
1
101
103
102
fi (Hz)
THD
+N
(%)
(1)
(2)
Fig.14 THD + N as a function of input frequency.
2
× 4 SE; VP = ±25 V.
(1) Po =10W.
(2) Po =1W.
handbook, halfpage
102
10
1
101
103
102
MBL475
102
101
1
Po (W)
THD
+N
(%)
10
102
103
(1)
(2)
(3)
Fig.15 THD + N as a function of output power.
1
× 8 BTL; VP = ±25 V.
(1) 10 kHz.
(2) 1 kHz.
(3) 100 Hz.
handbook, halfpage
MBL476
10
102
103
104
105
102
10
1
101
103
102
fi (Hz)
THD
+N
(%)
(1)
(2)
Fig.16 THD + N as a function of input frequency.
1
× 8 BTL; VP = ±25 V.
(1) Po =10W.
(2) Po =1W.
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