參數(shù)資料
型號(hào): MAX98302ETD+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 8/13頁(yè)
文件大?。?/td> 0K
描述: IC AMP AUDIO 2.4W STER D 14TDFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類(lèi)型: D 類(lèi)
輸出類(lèi)型: 2 通道(立體聲)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2.4W x 2 @ 4 歐姆
電源電壓: 2.6 V ~ 5.5 V
特點(diǎn): 消除爆音,差分輸入,短路和熱保護(hù),關(guān)閉
安裝類(lèi)型: 表面貼裝
供應(yīng)商設(shè)備封裝: 14-TDFN-EP(3x3)
封裝/外殼: 14-WFDFN 裸露焊盤(pán)
包裝: 帶卷 (TR)
4 ______________________________________________________________________________________
MAX98302
Stereo 2.4W Class D Amplifier
Typical Operating Characteristics
(VPVDD = VSHDN = 5.0V, VPGND = 0V, AV = 12dB, RL = J, unless otherwise specified, RL connected between OUT_+ to OUT_-, 20Hz
to 22kHz AC measurement bandwidth, TA = +25NC, unless otherwise noted.)
THD+N vs. FREQUENCY
MAX98302
toc01
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
1
10
0.01
100
RL = 4I + 33H
VPVDD = 5.0V
POUT = 500mW
POUT = 400mW
THD+N vs. FREQUENCY
MAX98302
toc02
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
1
10
0.01
100
RL = 4I + 33H
VPVDD = 3.7V
POUT = 500mW
POUT = 400mW
THD+N vs. FREQUENCY
MAX98302
toc03
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
1
10
0.01
100
RL = 8I + 68H
VPVDD = 5.0V
POUT = 600mW
POUT = 800mW
THD+N vs. FREQUENCY
MAX98302
toc04
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
1
10
0.01
100
RL = 8I + 68H
VPVDD = 3.7V
POUT = 100mW
POUT = 350mW
THD+N vs. OUTPUT POWER
MAX98302
toc05
OUTPUT POWER (W)
THD+N
(%)
2.5
2.0
1.5
1.0
0.5
0.1
1
10
100
0.01
0
3.0
RL = 4I + 33H
VPVDD = 5.0V
fIN = 6kHz
fIN = 1kHz
fIN = 100Hz
THD+N vs. OUTPUT POWER
MAX98302
toc06
OUTPUT POWER (W)
THD+N
(%)
1.50
1.25
1.00
0.75
0.50
0.25
0.1
1
10
100
0.01
0
RL = 4I + 33H
VPVDD = 3.7V
fIN = 6kHz
fIN = 1kHz
fIN = 100Hz
THD+N vs. OUTPUT POWER
MAX98302
toc07
OUTPUT POWER (W)
THD+N
(%)
1.5
1.0
0.5
0.1
1
10
100
0.01
0
2.0
RL = 8I + 68H
VPVDD = 5.0V
fIN = 6kHz
fIN = 1kHz
fIN = 100Hz
THD+N vs. OUTPUT POWER
MAX98302
toc08
OUTPUT POWER (W)
THD+N
(%)
1.00
0.75
0.50
0.25
0.1
1
10
100
0.01
0
RL = 8I + 68H
VPVDD = 3.7V
fIN = 6kHz
fIN = 1kHz
fIN = 100Hz
EFFICIENCY vs. OUTPUT POWER
MAX98302
toc09
OUTPUT POWER PER CHANNEL (W)
EFFICIENCY
(%)
2.00
1.50
0.50
1.00
10
20
30
40
50
60
70
80
90
100
0
2.50
VPVDD = 5.0V
RL = 8I + 68H
RL = 4I + 33H
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX98302EVKIT+ 功能描述:音頻 IC 開(kāi)發(fā)工具 MAX98302 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
MAX98303EVKIT+ 功能描述:音頻 IC 開(kāi)發(fā)工具 MAX98303 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
MAX98303EWE+ 制造商:Maxim Integrated Products 功能描述:STEREO CLASS D AMPLIFIER - Rail/Tube
MAX98303EWE+T 功能描述:音頻放大器 2W Stereo Class D Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
MAX98304DEWL+T 功能描述:音頻放大器 Mono 3.2W Class D Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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