參數(shù)資料
型號(hào): MAX98307ETE+
廠商: Maxim Integrated Products
文件頁數(shù): 2/21頁
文件大?。?/td> 0K
描述: IC AMP AUD 3.3W MONO DG 16TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
類型: DG 類
輸出類型: 1-通道(單聲道)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 3.3W x 1 @ 8 歐姆
電源電壓: 2.6 V ~ 5.25 V
特點(diǎn): 消除爆音,差分輸入,短路和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 16-TQFN-EP(3x3)
封裝/外殼: 16-WFQFN 裸露焊盤
包裝: 管件
Maxim Integrated Products 10
MAX98307/MAX98308
3.3W Mono Class DG Multilevel Audio Amplifier
Typical Operating Characteristics (continued)
(VPVDD = VCC = VSHDN = 3.6V, VPGND = VGND = 0V, ZL = 8ω + 68FH between OUT+ and OUT-, AV = 14.5dB (MAX98307 RIN+ =
RIN- = 10kω, RFB+ = RFB- = 20kω), CIN+ = CIN- = 0.33F, AC measurement bandwidth 20Hz to 20kHz.)
EFFICIENCY vs. OUTPUT POWER
(MAX98308)
MAX98307
toc25
OUTPUT POWER (W)
EFFICIENCY
(%)
1.0
0.8
0.6
0.4
0.2
10
20
30
40
50
60
70
80
90
0
1.2
VPVDD = 3.6V
fIN = 1kHz
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX98307
toc28
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.0
4.5
4.0
3.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
0
2.5
5.5
VPVDD = 3.6V
fIN = 1kHz
EFFICIENCY vs. OUTPUT POWER
(MAX98308)
MAX98307
toc26
OUTPUT POWER (W)
EFFICIENCY
(%)
10
20
30
40
50
60
70
80
90
0
VPVDD = 4.2V
fIN = 1kHz
1.4
1.2
0.8 1.0
0.4 0.6
0.2
0
1.6
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
MAX98307
toc29
SUPPLY VOLTAGE (V)
SHUTDOWN
CURRENT
(nA)
5.0
4.5
3.0
3.5
4.0
50
100
150
200
250
300
350
400
0
2.5
5.5
EFFICIENCY vs. OUTPUT POWER
(MAX98308)
MAX98307
toc27
OUTPUT POWER (W)
EFFICIENCY
(%)
10
20
30
40
50
60
70
80
90
0
VPVDD = 5V
fIN = 1kHz
2.0
1.5
1.0
0.5
0
2.5
POWER-SUPPLY REJECTION
RATIO vs. FREQUENCY
MAX98307
toc30
FREQUENCY (Hz)
PSRR
(dB)
10k
1k
100
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
10
100k
VRIPPLE = 200mVP-P
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX98307ETE+ 功能描述:音頻放大器 3.3W Mono Class D Amplifier 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
MAX98307ETE+T 功能描述:音頻放大器 3.3W Mono Class D Amplifier 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
MAX98307EVKIT# 功能描述:音頻 IC 開發(fā)工具 MAX98307 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
MAX98308EWC+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX98308EWC+T 制造商:Maxim Integrated Products 功能描述:AMPLIFIER - Tape and Reel