參數(shù)資料
型號: TDA8571
廠商: NXP Semiconductors N.V.
英文描述: 4 x 40 W BTL quad car radio power amplifier
中文描述: 4 × 40瓦橋接四汽車收音機(jī)功率放大器
文件頁數(shù): 11/20頁
文件大小: 256K
代理商: TDA8571
1998 Mar 13
11
Philips Semiconductors
Preliminary specification
4 x 40 W BTL quad car radio power
amplifier
TDA8571J
Test information
Figures 8 to 13 have the following conditions: V
P
= 14.4 V; R
L
= 4
; f = 1 kHz; 80 kHz filter used; unless otherwise
specified.
Fig.8 I
P
as a function of V
P
.
handbook, halfpage
0
200
100
0
4
VP (V)
IP
(mA)
20
8
12
16
MGM566
Fig.9 P
o
as a function of V
P
.
(1) EIAJ; 100 Hz.
(2) THD + N = 10%.
(3) THD + N = 0.5%.
handbook, halfpage
Po
(W)
8
18
60
0
20
40
10
VP (V)
12
14
16
MGM567
(3)
(1)
(2)
Fig.10 THD + N as a function of P
o
.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
handbook, halfpage
1
Po (W)
10
1
10
2
MGM568
10
2
10
1
1
10
10
2
THD
+
N
(%)
(1)
(2)
(3)
Fig.11 THD + N as a function of frequency.
(1) P
o
= 1 W.
(2) P
o
= 10 W.
handbook, halfpage
1
f (Hz)
10
1
10
2
MGM569
10
10
2
10
3
10
4
10
5
THD
+
N
(%)
(1)
(2)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8571J 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4 x 40 W BTL quad car radio power amplifier
TDA8571J/N2,112 功能描述:音頻放大器 POWER AMPLIFIER 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
TDA8571J/N2C 功能描述:音頻放大器 CARRADIO POWER AMPS 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
TDA8571J/N2C,112 功能描述:音頻放大器 CARRADIO POWER AMPS 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
TDA8571J/N2S,112 功能描述:音頻放大器 BTL QUAD CAR RADIO 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