參數(shù)資料
型號(hào): TDA8561
廠商: NXP Semiconductors N.V.
英文描述: 2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier
中文描述: 2 × 24糯橋接或4 x 12瓦的單端汽車無(wú)線電功率放大器
文件頁(yè)數(shù): 14/24頁(yè)
文件大?。?/td> 117K
代理商: TDA8561
1999 Jun 30
14
Philips Semiconductors
Product specification
2
×
24 W BTL or 4
×
12 W single-ended
car radio power amplifier
TDA8561Q
Mode select switch
To avoid switch-on plops, it is advised to keep the amplifier
in the mute mode during >100 ms (charging of the input
capacitors at pins 1, 3, 15 and 17.
The circuit in Fig.11 slowly ramps up the voltage at the
mode select switch pin when switching on and results in
fast muting when switching off.
Fig.11 Mode select switch circuitry.
handbook, halfpage
100 k
MGA708
47
μ
F
10 k
100
mode
select
switch
VP
Fig.12 Total harmonic distortion as a function of output power; V
P
= 14.4 V, R
L
= 4
.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
10
2
MGA709
10
1
10
1
10
2
10
1
10
Po
10
2
1
10
2
THD
(%)
(1)
(2)
(3)
相關(guān)PDF資料
PDF描述
TDA8563Q 2 x 40 W/2 ohm stereo BTL car radio power amplifier with diagnostic facility
TDA8564Q 2 x 24 W BTL or 4 x 12 W single-ended car radio power amplifier
TDA8567 4 x 25 W BTL quad car radio power amplifier
TDA8568Q 4x25 W BTL quad car radio power amplifier(4x25 W BTL雙路車載電臺(tái)功率放大器)
TDA8568 4 x 25 W BTL quad car radio power amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8561Q 制造商:NXP Semiconductors 功能描述:Audio Amplifier Circuit, Quad, 17 Pin, Plastic, ZIP
TDA8561Q/N2 制造商:PHILIPS-SEMI 功能描述:
TDA8561Q/N3C 功能描述:音頻放大器 2X24 W BTL OR 4X12 W RADIO 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
TDA8561Q/N3C,112 功能描述:音頻放大器 2X24 W BTL OR 4X12 W 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
TDA8561Q/N3S,112 功能描述:音頻放大器 SNGL ENDED 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