參數(shù)資料
型號： MAX9702
廠商： Maxim Integrated Products, Inc.
英文描述： 1.8W, Filterless, Stereo, Class D Audio Power Amplifier and DirectDrive Stereo Headphone Amplifier
中文描述： 1.8W、無需濾波、立體聲D類音頻功率放大器和DirectDrive立體聲耳機(jī)放大器
文件頁數(shù)： 10/32頁
文件大小： 1411K
代理商： MAX9702
M
1.8W, Filterless, Stereo, Class D Audio Power
Amplifier and DirectDrive Stereo Headphone Amplifier
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= PV
DD
=
SHDN
= 3.3V, GND = PGND = 0V, SYNC = V
DD
(SSM), speaker gain = 12dB.)
CROSSTALK vs. AMPLITUDE
(SPEAKER MODE)
M
AMPLITUDE (dB)
C
-10
-20
-30
-40
-50
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
-60
0
RIGHT TO LEFT
R
= 8
f = 1kHz
LEFT TO RIGHT
OUTPUT FREQUENCY SPECTRUM
(SPEAKER MODE)
M
FREQUENCY (kHz)
O
15
10
5
-120
-100
-80
-60
-40
-20
0
-140
0
20
FFM MODE
V
OUT
= -60dBV
f = 1kHz
R
= 8
UNWEIGHTED
OUTPUT FREQUENCY SPECTRUM
(SPEAKER MODE)
M
FREQUENCY (kHz)
O
15
10
5
-120
-100
-80
-60
-40
-20
0
-140
0
20
FFM MODE
V
OUT
= -60dBV
f = 1kHz
R
= 8
A-WEIGHTED
OUTPUT FREQUENCY SPECTRUM
(SPEAKER MODE)
M
FREQUENCY (kHz)
O
15
10
5
-120
-100
-80
-60
-40
-20
0
-140
0
20
SSM MODE
V
OUT
= -60dBV
f = 1kHz
R
L
= 8
UNWEIGHTED
OUTPUT FREQUENCY SPECTRUM
(SPEAKER MODE)
M
FREQUENCY (kHz)
O
15
10
5
-120
-100
-80
-60
-40
-20
0
-140
0
20
SSM MODE
V
OUT
= -60dBV
f = 1kHz
R
L
= 8
A-WEIGHTED
WIDEBAND OUTPUT SPECTRUM
(FFM MODE, SPEAKER MODE)
M
FREQUENCY (MHz)
O
-80
-70
-60
-50
-40
-30
-20
-10
0
10
-90
RBW = 10kHz
INPUT AC GROUNDED
100
10
1
1000
WIDEBAND OUTPUT SPECTRUM
(SSM MODE, SPEAKER MODE)
M
FREQUENCY (MHz)
O
-80
-70
-60
-50
-40
-30
-20
-10
0
10
-90
RBW = 10kHz
INPUT AC GROUNDED
100
10
1
1000
TURN-ON/TURN-OFF RESPONSE
(SPEAKER MODE)
MAX9702 toc26
20ms/div
SHDN
MAX9702
OUTPUT
f = 1kHz
R
L
= 8
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(SPEAKER MODE)
M
SUPPLY VOLTAGE (V)
S
5.0
4.5
4.0
3.5
3.0
8
11
14
17
20
5
2.5
5.5
FFM
SSM
相關(guān)PDF資料
PDF描述
MAX9702B 1.8W, Filterless, Stereo, Class D Audio Power Amplifier and DirectDrive Stereo Headphone Amplifier
MAX9703 Hex 2-Input OR Drivers 20-CDIP -55 to 125
MAX9703-MAX9704 15W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers
MAX9703ETJ 15W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers
MAX9704ETJ 15W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9702BETI+ 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 2CH STEREO 1.8W/0.045W CLS-AB/CLS-D 28TQFN - Rail/Tube
MAX9702BETI+T 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 2CH STEREO 1.8W/0.045W CLS-AB/CLS-D 28TQFN - Tape and Reel
MAX9702BEUI+ 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 2CH STEREO 1.8W/0.045W CLS-AB/CLS-D 28TSSO - Rail/Tube
MAX9702BEUI+T 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 2CH STEREO 1.8W/0.045W CLS-AB/CLS-D 28TSSO - Tape and Reel
MAX9702ETI+ 功能描述:音頻放大器 1.8W Filterless Class D Audio 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
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