参数资料
型号: MAX98300SETA+T
厂商: Maxim Integrated Products
文件页数: 10/14页
文件大小: 0K
描述: IC AMP AUD SPKR 2W MONO D 8TDFN
标准包装: 2,500
类型: D 类
输出类型: 1-通道(单声道)
在某负载时最大输出功率 x 通道数量: 2.6W x 1 @ 4 欧姆
电源电压: 2.6 V ~ 5.5 V
特点: 消除爆音,差分输入,短路和热保护,关闭
安装类型: *
供应商设备封装: *
封装/外壳: *
包装: *
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
相关PDF资料
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
相关代理商/技术参数
参数描述
MAX98302ETD+ 功能描述:IC AMP STER CLASS D 2.4W 14TDFN RoHS:是 类别:集成电路 (IC) >> 线性 - 音頻放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:DirectDrive® 类型:H 类 输出类型:耳机,2-通道(立体声) 在某负载时最大输出功率 x 通道数量:35mW x 2 @ 16 欧姆 电源电压:1.62 V ~ 1.98 V 特点:I²C,麦克风,静音,短路保护,音量控制 安装类型:表面贴装 供应商设备封装:25-WLP(2.09x2.09) 封装/外壳:25-WFBGA,WLCSP 包装:带卷 (TR)
MAX98302ETD+T 功能描述:音频放大器 2W Stereo Class D Amplifier RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
MAX98302EVKIT+ 功能描述:音频 IC 开发工具 MAX98302 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
MAX98303EVKIT+ 功能描述:音频 IC 开发工具 MAX98303 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
MAX98303EWE+ 制造商:Maxim Integrated Products 功能描述:STEREO CLASS D AMPLIFIER - Rail/Tube