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參數(shù)資料
| 型號： | MAX98302ETD+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP STER CLASS D 2.4W 14TDFN |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 類型： | D 類 |
| 輸出類型： | 2 通道（立體聲） |
| 在某負載時最大輸出功率 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，關閉 |
| 安裝類型： | 表面貼裝 |
| 供應商設備封裝： | 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 |
_______________________________________________________________ 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.
MAX98302
Stereo 2.4W Class D Amplifier
General Description
The MAX98302 stereo 2.4W 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 greatly reduces EMI. A filterless spread-
spectrum modulation scheme eliminates the need for
output filtering found in traditional Class D devices. These
features reduce application component count.
The MAX98302 industry-leading 1.65mA at 3.7V, 2.25mA
at 5V, quiescent current extends battery life in portable
applications.
The MAX98302 is available in a 14-pin TDFN-EP (3mm x
3mm x 0.75mm) package specified over the extended
-40NC to +85NC temperature range.
Applications
Features
S
Industry-Leading Quiescent Current: 1.65mA at
3.7V, 2.25mA at 5V
S
Spread Spectrum and Active Emissions Limiting
S
Five Selectable Gains
S
High -67dB PSRR at 217Hz
S
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-EP Package
19-5169; Rev 0; 4/10
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
Ordering Information
Typical Application Circuit
Notebook and Netbook
Computers
Cellular Phones
MP3 Players
Portable Audio Players
VoIP Phones
EVALUATION
KIT
AVAILABLE
INL+
OUTL+
OUTL-
OUTR-
OUTR+
INL-
INR-
INR+
GAIN
CONTROL
1F
PVDD
PGND
SHDN
MAX98302
0.1F
10F
+2.6V TO +5.5V
PVDD
PART
TEMP RANGE
PIN-PACKAGE
MAX98302ETD+
-40NC to +85NC
14 TDFN-EP*
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相關代理商/技術參數(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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝: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，靜音，短路保護，音量控制 安裝類型:表面貼裝 供應商設備封裝: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 |
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