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参数资料
| 型号： | MAX98303EWE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/13页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO 3.1W STEREO D 16WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | D 类 |
| 输出类型： | 2 通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 3.1W x 2 @ 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： | 表面贴装 |
| 供应商设备封装： | 16-WLP（1.68x1.68） |
| 封装/外壳： | 16-WFBGA，WLBGA |
| 包装： | 带卷 (TR) |
_______________________________________________________________________________________ 5
MAX98303
Stereo 3.1W Class D Amplifier
Typical Operating Characteristics (continued)
(VPVDD = VSHDN = 5.0V, VPGND = 0V, AV = 12dB, RL = J, RL connected between OUT_+ to OUT_-, 20Hz to 22kHz AC measurement
bandwidth, TA = +25NC, unless otherwise noted.)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX98303
toc04
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.1
1
10
0.01
10
100k
VPVDD = 5V
ZLOAD = 8I + 68H
POUT = 1.2W
POUT = 0.2W
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX98303
toc05
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.1
1
10
0.01
10
100k
VPVDD = 4.2V
ZLOAD = 8I + 68H
POUT = 0.2W
POUT = 0.6W
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX98303
toc06
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.1
1
10
0.01
10
100k
VPVDD = 3.7V
ZLOAD = 8I + 68H
POUT = 0.2W
POUT = 0.4W
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX98303
toc07
OUTPUT POWER (W)
THD+N
(%)
3.0
2.5
2.0
1.5
1.0
0.5
0.1
1
10
100
0.01
0
3.5
VPVDD = 5V
ZLOAD = 4I + 33H
f = 6000Hz
f = 1000Hz
f = 100Hz
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX98303
toc08
OUTPUT POWER (W)
THD+N
(%)
2.0
1.5
1.0
0.5
0.1
1
10
100
0.01
0
2.5
VPVDD = 4.2V
ZLOAD = 4I + 33H
f = 6000Hz
f = 1000Hz
f = 100Hz
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX98303
toc09
OUTPUT POWER (W)
THD+N
(%)
1.5
1.0
0.5
0.1
1
10
100
0.01
0
2.0
VPVDD = 3.7V
ZLOAD = 4I + 33H
f = 6000Hz
f = 1000Hz
f = 100Hz
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX98303
toc10
OUTPUT POWER (W)
THD+N
(%)
1.5
1.0
0.5
0.1
1
10
100
0.01
0
2.0
VPVDD = 5V
ZLOAD = 8I + 68H
f = 6000Hz
f = 1000Hz
f = 100Hz
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX98303
toc11
OUTPUT POWER (W)
THD+N
(%)
1.2
0.9
0.6
0.3
0.1
1
10
100
0.01
0
1.5
VPVDD = 4.2V
ZLOAD = 8I + 68H
f = 6000Hz
f = 1000Hz
f = 100Hz
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX98303
toc12
OUTPUT POWER (W)
THD+N
(%)
1.0
0.8
0.6
0.4
0.2
0.1
1
10
100
0.01
0
1.2
VPVDD = 3.7V
ZLOAD = 8I + 68H
f = 6000Hz
f = 1000Hz
f = 100Hz
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相关代理商/技术参数 |
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| MAX98304DEWL+T | 功能描述:音频放大器 Mono 3.2W 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 |
| MAX98304EVKIT+ | 功能描述:音频 IC 开发工具 MAX98304 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 |
| MAX98304EWL+ | 制造商:Maxim Integrated Products 功能描述:MONO CLASS D AMPLIFIER - Rail/Tube |
| MAX98304EWL+T | 功能描述:音频放大器 2W Mono 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 |
| MAX98306ETD+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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