参数资料
型号: TDA8563AQ/N2
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 55 W, 2 CHANNEL, AUDIO AMPLIFIER, PZIP13
封装: POWER, PLASTIC, SOT-141-6, DIL-BENT-SIL, 13 PIN
文件页数: 3/23页
文件大小: 192K
代理商: TDA8563AQ/N2
1997 Feb 20
11
Philips Semiconductors
Product specication
2
× 40 W/2 stereo BTL car radio power
amplier with diagnostic facility
TDA8563AQ
Fig.7 Mode select switch circuitry.
handbook, halfpage
+VP
MODE
MGD959
BZX79C/3.9V
10 k
47
F
Diagnostic output
Special care must be taken in the printed-circuit board
layout to separate pin 12 from pin 1 and pin 13, to
minimize the crosstalk between the diagnostic output and
the inputs.
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 pin 1 and pin 13).
The circuit in Fig.7 slowly ramps up the voltage at the
mode select switch pin when switching on and results in
fast muting when switching off.
(1) f = 10 kHz.
(2) f = 1 Hz.
(3) f = 100 Hz.
Fig.8 Total harmonic distortion as a function of output power; VP = 14.4 V; RL =2 .
handbook, full pagewidth
10 2
MLB667
10
1
10 1
10 2
10
1
10
P (W)
o
10 2
1
10 2
THD
(%)
(1)
(2)
(3)
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TDA8563Q 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2 x 40 W/2 ohm stereo BTL car radio power amplifier with diagnostic facility
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TDA8563Q/N2/S10C 功能描述:音频放大器 2X40W/2 E STEREO BTL RADIO AMP RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
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