參數(shù)資料
型號： MAX9708
廠商： Maxim Integrated Products, Inc.
英文描述： 20W/40W, Filterless, Spread-Spectrum, Mono/Stereo, Class D Amplifier
中文描述： 20W/40W、無需濾波的擴(kuò)頻單聲道/立體聲D類放大器
文件頁數(shù)： 6/24頁
文件大?。?/td> 781K
代理商： MAX9708
M
20W/40W, Filterless, Spread-Spectrum,
Mono/Stereo, Class D Amplifier
6
_______________________________________________________________________________________
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
1
PV
DD
= 18V,
4
MONO MODE,
P
OUT
= 18W
M
FREQUENCY (Hz)
T
10k
1k
100
0.1
10
100k
0.01
WIDEBAND OUTPUT SPECTRUM
(SSM MODE)
M
FREQUENCY (Hz)
O
10M
1M
-60
-50
-40
-30
-20
-10
0
10
20
30
-70
100k
100M
10kHz RBW
WIDEBAND OUTPUT SPECTRUM
(FFM MODE)
M
FREQUENCY (Hz)
O
10M
1M
100k
100M
10kHz RBW
-60
-50
-40
-30
-20
-10
0
10
20
30
-70
OUTPUT FREQUENCY SPECTRUM
(SSM MODE)
M
FREQUENCY (kHz)
O
20
16
12
8
4
-100
-80
-60
-40
-20
0
-120
0
24
OUTPUT FREQUENCY SPECTRUM
(FFM MODE)
M
FREQUENCY (kHz)
O
20
16
12
8
4
-100
-80
-60
-40
-20
0
-120
0
24
Typical Operating Characteristics (continued)
(PV
DD
= V
DD
= +18V, PGND = GND = 0V, C
SS
= 0.47μF, C
REG
= 0.01μF, C1 = 0.1μF, C2 = 1μF, R
LOAD
=
∞
,
SHDN
= high, MONO
= low,
MUTE
= high, G1 = low, G2 = high, FS1 = FS2 = high (SSM), SYNCIN = low. All load resistors (R
L
) are between OUT_+ and
OUT_-, T
A
= +25°C, unless otherwise stated.)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
100
PV
DD
= 12V,
MONO MODE,
f
IN
= 1kHz
R
L
= 4
M
OUTPUT POWER (W)
T
20
15
10
5
0.1
1
10
0.01
0
25
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MAX9708ETN 制造商:Maxim Integrated Products 功能描述:20W/40W FILTERLESS, SPREAD-SPECTRUM, MONO/STE - Rail/Tube
MAX9708ETN/V+TD 制造商:Maxim Integrated Products 功能描述:20W/40W FILTERLESS, SPREAD SPECTRUM, MONO/STEREO, CLASS D AM - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC AMP AUDIO PWR 42W STER 56TQFN 制造商:Maxim Integrated Products 功能描述:Filterless Class D Amp Mono/Stereo
MAX9708ETN+ 制造商:Maxim Integrated Products 功能描述:AUD AMP SPKR 1CH MONO/2CH STEREO 42W/21W CLS-D 56TQFN EP - Rail/Tube
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