參數資料
型號: SA58670ABS
廠商: NXP Semiconductors N.V.
元件分類: 音頻放大器
英文描述: 2.1 W-channel stereo class-D audio amplifier
封裝: SA58670ABS<SOT917-1 (HVQFN20)|<<http://www.nxp.com/packages/SOT917-1.html<1<Always Pb-free,;
文件頁數: 3/24頁
文件大?。?/td> 169K
代理商: SA58670ABS
SA58670A_2
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 23 October 2008
11 of 24
NXP Semiconductors
SA58670A
2.1 W/channel stereo class-D audio amplier
(1) Po = 1.65 W; Vi = 1.285 V (RMS).
(2) Po = 1.1 W; Vi = 1.05 V (RMS).
(3) Po = 550 mW; Vi = 741.6 mV (RMS).
a. RL =4
(1) Po = 1.16 W; Vi = 1.523 V (RMS).
(2) Po = 775 mW; Vi = 1.245 V (RMS).
(3) Po = 380 mW; Vi = 871.8 mV (RMS).
b. RL =8
Gv(cl) =6dB.
Fig 7.
Total harmonic distortion-plus-noise as a function of frequency; VDD = 5.0 V
001aah492
f (Hz)
10
105
104
102
103
101
102
1
103
THD+N
(%)
(1)
(2)
(3)
001aah493
f (Hz)
10
105
104
102
103
102
101
1
10
103
THD+N
(%)
(1)
(2)
(3)
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相關代理商/技術參數
參數描述
SA58670ABS,115 功能描述:音頻放大器 2.1W/CH CLASS D RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
SA58670ABS115 制造商:NXP Semiconductors 功能描述:IC AUDIO AMP D 2.1W QFN-20
SA58670ABS-G 功能描述:音頻放大器 2.1W/CH CLASS D AUDIO AMP RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
SA58670BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2.1 W/channel stereo class-D audio amplifier
SA58670BS,115 功能描述:音頻放大器 2.1W/CH CLASS D RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel