參數(shù)資料
型號: MAX98302ETD+
廠商: Maxim Integrated Products
文件頁數(shù): 8/13頁
文件大?。?/td> 0K
描述: IC AMP STER CLASS D 2.4W 14TDFN
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: D 類
輸出類型: 2 通道(立體聲)
在某負(fù)載時最大輸出功率 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: 消除爆音,差分輸入,短路和熱保護,關(guān)閉
安裝類型: 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
包裝: 管件
配用: MAX98302EVKIT+-ND - KIT EVALUATION FOR MAX98302
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
相關(guān)PDF資料
PDF描述
MAX98303EWE+T IC AMP AUDIO 3.1W STEREO D 16WLP
MAX98304EWL+T IC AMP AUDIO 3.2W MONO D 9WLP
MAX98306ETD+T IC AMP AUDIO 3.7W STER D 14TDFN
MAX98307ETE+ IC AMP AUD 3.3W MONO DG 16TQFN
MAX9830ETA+T IC AMP MONO 2W CLASS D 8TDFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX98302ETD+ 功能描述:IC AMP STER CLASS D 2.4W 14TDFN RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機,2-通道(立體聲) 在某負(fù)載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C,麥克風(fēng),靜音,短路保護,音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
MAX98302ETD+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
MAX98302EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX98302 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
MAX98303EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX98303 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
MAX98303EWE+ 制造商:Maxim Integrated Products 功能描述:STEREO CLASS D AMPLIFIER - Rail/Tube