(VPVDD <" />
參數(shù)資料
型號: MAX98300SETA+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大小: 0K
描述: IC AMP AUD SPKR 2W MONO D 8TDFN
標(biāo)準(zhǔn)包裝: 2,500
類型: D 類
輸出類型: 1-通道(單聲道)
在某負(fù)載時最大輸出功率 x 通道數(shù)量: 2.6W x 1 @ 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: *
供應(yīng)商設(shè)備封裝: *
封裝/外殼: *
包裝: *
5
Maxim Integrated
Mono 2.6W Class D Amplifier
MAX98300
Typical Operating Characteristics (continued)
(VPVDD = VSHDN = 5.0V, VPGND = 0V, AV = 12dB, RL = J, unless otherwise specified, RL connected between OUT+ to OUT-, AC
measurement bandwidth 20Hz to 22kHz, TA = +25NC, unless otherwise noted.)
1.2
1.0
0.6
0.8
0.4
0.2
0
1.4
EFFICIENCY vs. OUTPUT POWER
MAX98300
toc10
OUTPUT POWER (W)
EFFICIENCY
(%)
10
20
30
40
50
60
70
80
90
100
0
VPVDD = 3.7V
RL = 8I + 68FH
RL = 4I + 33FH
5.0
4.0
4.5
3.5
3.0
2.5
5.5
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX98300
toc13
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(W)
0.25
1.00
1.50
0.50
0.75
1.25
1.75
2.00
2.25
2.50
2.75
3.00
0
RL = 4I + 33FH
10% THD+N
1% THD+N
COMMON-MODE REJECTION RATION vs.
FREQUENCY
MAX98300
toc16
FREQUENCY (kHz)
CMRR
(dB)
10
1
0.1
-80
-70
-60
-50
-40
-30
-20
-10
0
-90
0.01
100
INPUT REFERRED
OUTPUT POWER vs.
LOAD RESISTANCE
MAX98300
toc11
LOAD RESITANCE (I)
OUTPUT
POWER
(W)
100
1.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
1
1000
PVDD = 5V
10% THD+N
1% THD+N
5.0
4.0
4.5
3.5
3.0
2.5
5.5
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX98300
toc14
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(W)
0.25
1.00
1.50
0.50
0.75
1.25
1.75
2.00
2.25
2.50
2.75
3.00
0
RL = 8I + 68FH
10% THD+N
1% THD+N
OUTPUT POWER vs.
LOAD RESISTANCE
MAX98300
toc12
LOAD RESITANCE (I)
OUTPUT
POWER
(W)
100
1.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
1
1000
PVDD = 3.7V
10% THD+N
1% THD+N
POWER-SUPPLY REJECTION RATIO vs.
FREQUENCY
MAX98300
toc15
FREQUENCY (kHz)
PSRR
(dB)
10
1
0.1
-70
-60
-50
-40
-30
-20
-10
0
-80
0.01
100
VRIPPLE = 200mVP-P
VPVDD = 5.0V
GAIN vs. FREQUENCY
MAX98300
toc17
FREQUENCY (kHz)
AMPLITUDE
(dB)
10
1
0.1
0
5
10
15
20
-5
0.01
100
AV = 12dB
AV = 9dB
AV = 6dB
AV = 3dB
AV = 0dB
相關(guān)PDF資料
PDF描述
MAX98302ETD+ IC AMP STER CLASS D 2.4W 14TDFN
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
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