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參數(shù)資料
| 型號： | TDA2004R |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 12 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25 |
| 封裝： | ROHS COMPLIANT, MULTIWATT-25 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 287K |
| 代理商： | TDA2004R |
TDA2004R
Electrical specifications
Doc ID 17614 Rev 1
Figure 16.
Total power dissipation and
efficiency vs. output power (RL = 2 Ω)
Figure 17.
Total power dissipation and efficiency
vs. output power (RL = 3.2 Ω)
Figure 18. Maximum allowable power dissipa-
tion vs. ambient temperature
Ptot
(W)
10
60
40
20
12
η
(%)
η
2
4
6
8
20
24
Po (W)
8
412
16
Vs = 14.4 V
RL = 4 Ω
f = 1 kHz
Gv = 50 dB
Ptot
(W)
60
40
20
6
η
(%)
η
2
4
10
12
Po (W)
4
26
8
Vs = 13.2 V
RL = 3.2 Ω
f = 1 kHz
Gv = 50 dB
Ptot
Ptot
(W)
32
28
24
20
-50
50
100
Tamb (C)
0
16
12
8
4
0
R
th
= 8C/W
R
th =
4C/W
R
th =
2C/W
INFINITE
HEA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA2005R | 22 W, 2 CHANNEL, AUDIO AMPLIFIER, ZFM11 |
| TDA2005M | 22 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| TDA2005S | 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| TDA2006H | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2006V | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA2005 | 制造商:STMicroelectronics 功能描述:2005 |
| TDA2005G-H14-B-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:20W BRIDGE AMPLIFIER FOR CAR RADIO |
| TDA2005G-J11-A-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:20W BRIDGE AMPLIFIER FOR CAR RADIO |
| TDA2005L-H14-B-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:20W BRIDGE AMPLIFIER FOR CAR RADIO |
| TDA2005L-J11-A-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:20W BRIDGE AMPLIFIER FOR CAR RADIO |
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