參數(shù)資料
型號: TDA8932TW
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 25 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO32
封裝: 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32
文件頁數(shù): 27/45頁
文件大?。?/td> 285K
代理商: TDA8932TW
TDA8932_1
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Preliminary data sheet
Rev. 01 — 11 May 2006
33 of 45
Philips Semiconductors
TDA8932
Class-D audio amplier
a. VP =22V; RL =4
b. VP =22V; RL =8
(1) Po =10W
(2) Po =1W
Fig 23. Total harmonic distortion-plus-noise as a function of frequency
001aae114
101
102
10
1
102
THD+N
(%)
103
fi (Hz)
10
105
104
102
103
(1)
(2)
001aae115
101
102
10
1
102
THD+N
(%)
103
fi (Hz)
10
105
104
102
103
(2)
(1)
Vi = 100 mV (RMS); Ri =0
(1) VP = 12 V; RL =4
(2) VP = 24 V; RL =8
Vripple = 500 mV (RMS) referenced to ground;
Ri =0 (shorted input)
(1) RL =4
(2) RL =8
Fig 24. Gain as a function of frequency
Fig 25. Supply voltage ripple rejection as a function of
frequency
001aae116
20
30
40
Gv
(dB)
10
fi (Hz)
10
105
104
102
103
(1)
(2)
001aae117
60
40
80
20
0
SVRR
(dB)
100
fi (Hz)
10
105
104
102
103
(1)
(2)
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TDA8933BTW/N2,112 功能描述:音頻放大器 Class D audio amplifier 32 leads 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
TDA8933BTW/N2,118 功能描述:音頻放大器 Class D audio amplifier 32 leads 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