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| 型号： | MAX98306EVKIT# |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX98306 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 放大器类型： | 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： | 3.2W x 2 @ 4 欧姆 |
| 电源电压： | 2.6 V ~ 5.5 V |
| 板类型： | 完全填充 |
| 已用 IC / 零件： | MAX98306 |
| 已供物品： | 板 |
_______________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX98306
Stereo 3.7W Class D Amplifier
General Description
The MAX98306 stereo 3.7W Class D amplifier provides
Class AB audio performance with Class D efficiency.
This device offers five selectable gain settings (6dB,
9dB, 12dB, 15dB, and 18dB) set by a single gain-select
input (GAIN).
Active emissions limiting, edge-rate, and overshoot con-
trol circuitry combined with a filterless spread-spectrum
modulation scheme (SSM) provide excellent EMI perfor-
mance while eliminating the need for output filtering found
in traditional Class D devices. These features reduce
application component count.
The IC's 2.0mA quiescent current with a 3.7V supply
extends battery life in portable applications.
The IC is available in a 14-pin TDFN (3mm x 3mm x
0.75mm) package specified over the extended -40NC to
+85NC temperature range.
Applications
Features
S
Output Power 3.7W at 3I, 10% THD, 1.7W at 8I,
10% THD, with 5V Supply
S
Passes EMI Limit Unfiltered with Up to 12in of
Speaker Cable
S
High 83dB PSRR at 217Hz
S
Spread-Spectrum Modulation and Active
Emissions Limiting
S
Five Pin-Selectable Gains
S
Excellent Click-and-Pop Suppression
S
Thermal and Overcurrent Protection
S
Low-Current Shutdown Mode
S
Space-Saving, 3mm x 3mm x 0.75mm,
14-Pin TDFN
19-5919; Rev 1; 8/11
+Denotes a lead(Pb)-free/RoHS-compliant package.
Ordering Information
Typical Application Circuit
Smartphones
Tablets
Cellular Phones
Accessory Speakers
MP3 Players
Portable Audio Players
VoIP Phones
EVALUATION
KIT
AVAILABLE
INL+
OUTL+
OUTL-
OUTR-
OUTR+
INL-
INR-
INR+
GAIN
CONTROL
1F
PVDD
PGND
SHDN
MAX98306
0.1F
10F
+2.6V TO +5.5V
PVDD
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX98306ETD+
-40NC to +85NC
14 TDFN
+AEV
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX98306EVKIT# | 功能描述:音频 IC 开发工具 MAX98306 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 |
| MAX98307ETE+ | 功能描述:音频放大器 3.3W 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 |
| MAX98307ETE+T | 功能描述:音频放大器 3.3W 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 |
| MAX98307EVKIT# | 功能描述:音频 IC 开发工具 MAX98307 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 |
| MAX98308EWC+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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