參數(shù)資料
型號: SA58672UK
廠商: NXP Semiconductors N.V.
元件分類: 音頻放大器
英文描述: 3.0 W mono class-D audio amplifier
封裝: SA58672TK<SOT650-2 (HVSON10)|<<http://www.nxp.com/packages/SOT650-2.html<1<Always Pb-free,;SA58672UK<Uncased die|<<<1<Always Pb-free,;
文件頁數(shù): 4/27頁
文件大?。?/td> 183K
代理商: SA58672UK
SA58672_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 8 June 2009
12 of 27
NXP Semiconductors
SA58672
3.0 W mono class-D audio amplier
a. RL =2 × 15 H + 4.11 ; inputs AC grounded;
Ci =1 F
b. RL =2 × 15 H + 8.03 ; inputs AC grounded;
Ci =1 F
c. RL =2 × 15 H + 8.03 ; inputs oating
(1) VDD = 5.0 V.
(2) VDD = 3.6 V.
(3) VDD = 2.5 V.
Fig 13. Supply voltage ripple rejection as a function of frequency; Gv(cl) = 2 V/V
002aad873
f (Hz)
10
105
104
102
103
90
70
50
SVRR
(dB)
110
(1)
(2)
(3)
002aad874
f (Hz)
10
105
104
102
103
90
70
50
SVRR
(dB)
110
(1)
(2)
(3)
002aad875
f (Hz)
10
105
104
102
103
90
70
50
SVRR
(dB)
110
(1)
(2)
(3)
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