參數(shù)資料
型號(hào): SA58632BS
廠商: NXP Semiconductors N.V.
元件分類: 音頻放大器
英文描述: 2 x 2.2 W BTL audio amplifier
封裝: SA58632BS<SOT910-1 (HVQFN20)|<<http://www.nxp.com/packages/SOT910-1.html<1<Always Pb-free,;
文件頁(yè)數(shù): 4/28頁(yè)
文件大?。?/td> 283K
代理商: SA58632BS
SA58632_2
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 02 — 4 March 2010
12 of 28
NXP Semiconductors
SA58632
2
× 2.2 W BTL audio amplifier
The characteristics curves (Figure 11a and Figure 11b, Figure 12, Figure 13a and
Figure 13b, and Figure 14) show the room temperature performance for SA58632 using
the demo PCB shown in Figure 23. For example, Figure 11 “Power dissipation versus
output power” (a and b) show the performance as a function of load resistance and supply
voltage. Worst case power dissipation is shown in Figure 12. Figure 13a shows that the
part delivers typically 2.8 W per channel for THD+N = 10 % using 8
Ω load at 9 V supply,
while Figure 13b shows that the part delivers 3.3 W per channel at 12 V supply and 16
Ω
load, THD+N = 10 %.
(1) 64.5 mm2 heat spreader top and bottom (1 ounce copper).
(2) 32.3 mm2 heat spreader top or bottom (1 ounce copper).
(3) No heat spreader.
Fig 10. Power dissipation versus ambient temperature
2
4
6
P
(W)
0
Tamb (°C)
0
160
120
40
80
002aac283
(1)
(3)
(2)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA58632BS,118 功能描述:音頻放大器 2X2.2W BTL PWR 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
SA58632BS118 制造商:NXP Semiconductors 功能描述:IC AUDIO AMP AB 2.2W SON-20
SA58632BS-T 功能描述:音頻放大器 2X2.2W BTL PWR 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
SA58635UK,027 功能描述:音頻放大器 2x25mW cls-G stereo headphone driver 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
SA58637 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 X 2.2 W BTL audio amplifier