參數(shù)資料
型號(hào): 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(yè)數(shù): 2/20頁(yè)
文件大小: 158K
代理商: TDA8542AT-T
1998 Mar 25
10
Philips Semiconductors
Product specication
2
× 1.5 W BTL audio amplier
TDA8542AT
Fig.6 THD as a function of frequency.
Po = 0.5 W, Gv = 20 dB.
(1) VCC = 6 V, RL =8 .
(2) VCC = 7.5 V, RL =16 .
handbook, halfpage
10
1
101
102
MGD892
10
102
103
104
THD
(%)
f (Hz)
105
(1)
(2)
Fig.7
Channel separation as a function of
frequency.
VCC = 6 V, Vo = 2 V, RL =8 .
(1) Gv =30dB.
(2) Gv =20dB.
(3) Gv = 6 dB.
handbook, halfpage
100
90
80
70
60
MGD893
10
102
103
104
105
f (Hz)
α
cs
(dB)
(1)
(2)
(3)
Fig.8 SVRR as a function of frequency.
VCC = 6 V, Rs =0 , Vr 100 mV.
(1) Gv =30dB.
(2) Gv =20dB.
(3) Gv = 6 dB.
handbook, halfpage
80
60
40
20
MGD894
102
10
103
SVRR
(dB)
f (Hz)
104
105
(1)
(2)
(3)
Fig.9 Po as a function of VCC.
THD = 10%.
(1) RL =8 .
(2) RL =16 .
handbook, halfpage
048
Po
(W)
VCC (V)
12
2.5
0
2
1.5
1
(1)
(2)
0.5
MGD895
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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
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TDA8542TS/N1,112 功能描述:音頻放大器 2X1.5W BTL POWER AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)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(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel