參數(shù)資料
型號: TDA8542AT
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 2 x 1.5 W BTL audio amplifier
中文描述: 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
文件頁數(shù): 10/20頁
文件大小: 207K
代理商: TDA8542AT
1998 Mar 25
10
Philips Semiconductors
Product specification
2
×
1.5 W BTL audio amplifier
TDA8542AT
Fig.6 THD as a function of frequency.
P
o
= 0.5 W, G
v
= 20 dB.
(1) V
CC
= 6 V, R
L
= 8
.
(2) V
CC
= 7.5 V, R
L
= 16
.
handbook, halfpage
1
10
1
10
2
MGD892
10
10
2
10
3
10
4
THD
(%)
f (Hz)
10
5
(1)
(2)
Fig.7
Channel separation as a function of
frequency.
V
CC
= 6 V, V
o
= 2 V, R
L
= 8
.
(1) G
v
= 30 dB.
(2) G
v
= 20 dB.
(3) G
v
= 6 dB.
handbook, halfpage
α
cs
(dB)
100
90
80
70
MGD893
10
10
2
10
3
10
4
10
5
f (Hz)
(1)
(2)
(3)
Fig.8 SVRR as a function of frequency.
V
CC
= 6 V, R
s
= 0
, V
r
100 mV.
(1) G
v
= 30 dB.
(2) G
v
= 20 dB.
(3) G
v
= 6 dB.
handbook, halfpage
80
60
40
MGD894
10
2
10
10
3
SVRR
(dB)
f (Hz)
10
4
10
5
(1)
(2)
(3)
Fig.9 P
o
as a function of V
CC
.
THD = 10%.
(1) R
L
= 8
.
(2) R
L
= 16
.
handbook, halfpage
Po
(W)
0
4
8
VCC (V)
12
0
2
1.5
1
(1)
(2)
0.5
MGD895
相關PDF資料
PDF描述
TDA8542 2 x 1 W BTL audio amplifier
TDA8542T 2 x 1 W BTL audio amplifier
TDA8566 2 x 25 W BTL stereo car radio power amplifier with differential inputs and diagnostic outputs
TDA8580J Multi-purpose power amplifier
TDA8591J 4 X 44 W into 4 or 4 X 75 W into 2 quad BTL car radio power amplifier
相關代理商/技術參數(shù)
參數(shù)描述
TDA8542AT/N1 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8542AT/N1,112 功能描述:音頻放大器 2X1W 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8542AT/N1,118 功能描述:音頻放大器 2X1W 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8542AT/N1,512 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8542AT/N1,518 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel