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參數資料
| 型號： | TDA8542AT-T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20 |
| 文件頁數： | 5/20頁 |
| 文件大?。?/td> | 158K |
| 代理商： | TDA8542AT-T |
1998 Mar 25
13
Philips Semiconductors
Product specication
2
× 1.5 W BTL audio amplier
TDA8542AT
Fig.17 Channel separation as a function of
frequency.
handbook, halfpage
100
80
60
40
20
MGD901
10
(2)
102
103
104
f (Hz)
105
(4)
(5)
(1)
(3)
α
cs
(dB)
Vo = 1 V, Gv =20dB.
(1) VCC = 5 V, RL =32 , to buffer.
(2) VCC = 7.5 V, RL =4 .
(3) VCC = 9 V, RL =8 .
(4) VCC = 12 V, RL =16 .
(5) VCC = 5 V, RL =32 .
Fig.18 SVRR as a function of frequency.
RS =0 , Vr = 100 mV.
(1) Gv =24dB.
(2) Gv =20dB.
(3) Gv = 0 dB.
handbook, halfpage
80
60
40
20
MGD902
10
102
103
SVRR
(dB)
f (Hz)
104
105
(1)
(2)
(3)
Fig.19 Po as a function of VCC.
THD = 10%.
(1) RL =4 .
(2) RL =8 .
(3) RL =16 .
handbook, halfpage
0
(1)
(2)
(3)
48
Po
(W)
VCC (V)
16
2
0
1.6
12
1.2
0.8
0.4
MGD903
Fig.20 Worst case power dissipation as a function
of VCC.
THD = 10%.
(1) RL =4 .
(2) RL =8 .
(3) RL =16 .
handbook, halfpage
0
3
2
VCC (V)
1
0
48
(1)
(2)
(3)
16
12
MGM217
P
(W)
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PDF描述 |
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| TDA8542N | 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16 |
| TDA8547T-T | 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO16 |
| TDA8547TS-T | 1.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20 |
| TDA8551N | 1 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP8 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA8542T | 制造商:NXP Semiconductors 功能描述: 制造商:NXP Semiconductors 功能描述:Audio Amplifier Circuit, Dual, 16 Pin, Plastic, SOP |
| TDA8542TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 0.7 W BTL audio amplifier |
| TDA8542TS/N1 | 制造商:NXP Semiconductors 功能描述:AMP AUDIO PWR 1.2W AB 20SSOP 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, PWR, 1.2W, AB, 20SSOP 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, PWR, 1.2W, AB, 20SSOP; Amplifier Class:AB; No. of Channels:2; Output Power:1.2W; Supply Voltage Range:2.2V to 18V; Amplifier Case Style:SSOP; No. of Pins:20; Load Impedance:16ohm; Operating Temperature Min:-40C; ;RoHS Compliant: Yes |
| TDA8542TS/N1,112 | 功能描述:音頻放大器 2X1.5W BTL POWER AMP RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA8542TS/N1,118 | 功能描述:音頻放大器 2X1.5W BTL PWR AMP RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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