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MAX9717DEUA+ PDF预览

MAX9717DEUA+

更新时间: 2024-11-27 21:07:51
品牌 Logo 应用领域
美信 - MAXIM 放大器信息通信管理光电二极管商用集成电路
页数 文件大小 规格书
21页 443K
描述
Audio Amplifier, 1.4W, 1 Channel(s), 1 Func, BICMOS, PDSO8, 3 X 3 MM, ROHS COMPLIANT, MO-187, MICRO, SOP-8

MAX9717DEUA+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:HTSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.55
标称带宽:22 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:12 dBJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:1.4 W封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Audio/Video Amplifiers最大压摆率:8 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

MAX9717DEUA+ 数据手册

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19-3146; Rev 3; 3/12  
Low-Cost, Mono, 1.4W BTL Audio  
Power Amplifiers  
6/MAX917  
General Description  
Features  
The MAX9716/MAX9717 audio power amplifiers are ideal  
for portable audio devices with internal speakers. A  
bridge-tied load (BTL) architecture minimizes external  
component count, while providing high-quality audio  
reproduction. Both devices deliver 1.4W continuous  
power into a 4load with less than 1% Total Harmonic  
Distortion (THD) while operating from a single +5V sup-  
ply. With an 8load, both devices deliver 1W continuous  
power. These devices also deliver 350mW continuous  
power into an 8load while operating from a single  
+3.0V supply. The devices are available as adjustable  
gain amplifiers (MAX9716/MAX9717A) or with internally  
fixed gains of 6dB, 9dB, and 12dB (MAX9717B/  
MAX9717C/MAX9717D), reducing component count.  
o 2.7V to 5.5V Single-Supply Operation  
o 1.4W into 4at 1% THD+N  
o 10nA Low-Power Shutdown Mode  
o 73dB PSRR at 1kHz  
o No Audible Clicks or Pops at Power-Up/Down  
o Internal Fixed Gain to Reduce Component Count  
(MAX9717B/C/D)  
o Adjustable Gain Option (MAX9716/MAX9717A)  
o BTL/SE Input Senses when Headphones are  
Connected (MAX9717)  
o Pin Compatible with LM4890 (MAX9716)  
o Pin Compatible with TPA711 (MAX9717A)  
o Available in Compact, Thermally Enhanced µMAX  
A low-power shutdown mode disables the bias generator  
and amplifiers, reducing quiescent current consumption  
to less than 10nA. These devices feature Maxim’s  
industry-leading, comprehensive click-and-pop sup-  
pression that reduces audible clicks and pops during  
startup and shutdown.  
and TDFN (3mm x 3mm) Packages  
Ordering Information  
PIN-  
PACKAGE  
GAIN  
(dB)  
The MAX9717 features a headphone sense input (BTL/SE)  
that senses when a headphone is connected to the  
device, disables the BTL slave driver, muting the speaker  
while driving the headphone as a single-ended load.  
PART  
TEMP RANGE  
MAX9716ETA+T  
MAX9716EBL+TG45  
MAX9716EUA  
-40°C to +85°C 8 TDFN-EP*  
-40°C to +85°C 3 x 3 UCSP  
-40°C to +85°C 8 µMAX-EP*  
-40°C to +85°C 8 µMAX-EP*  
Adj.  
Adj.  
Adj.  
Adj.  
The MAX9716 is pin compatible with the LM4890 and is  
available in 9-bump UCSP™, 8-pin TDFN (3mm x  
3mm), and 8-pin µMAX® packages. The MAX9717 is  
available in 9-bump UCSP, 8-pin TDFN, and 8-pin  
µMAX packages. Both devices operate over the -40°C  
to +85°C extended temperature range.  
MAX9716EUA/V+  
*EP = Exposed pad.  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
G45 indicates protective die coating.  
/V denotes automotive qualified part.  
Applications  
Portable Devices  
Ordering Information continued at end of data sheet.  
Mobile Phones  
PDAs  
Pin Configurations and Selector Guide appear at end of data  
sheet.  
Simplified Block Diagrams  
SINGLE SUPPLY  
2.7V TO 5.5V  
SINGLE SUPPLY  
2.7V TO 5.5V  
BIAS  
BIAS  
MAX9716  
MAX9717B/C/D  
IN-  
IN-  
BTL/SE  
V
CC  
UCSP is a trademark of Maxim Integrated Products, Inc.  
µMAX is a registered trademark of Maxim Integrated Products, Inc.  
________________________________________________________________ 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.  

MAX9717DEUA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX9717DEUA MAXIM

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