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SSM2211CPZ-REEL PDF预览

SSM2211CPZ-REEL

更新时间: 2024-02-07 18:53:56
品牌 Logo 应用领域
亚德诺 - ADI 放大器功率放大器
页数 文件大小 规格书
24页 507K
描述
Low Distortion, 1.5 W Audio Power Amplifier

SSM2211CPZ-REEL 技术参数

是否无铅:含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:0.7
Is Samacsys:N标称带宽:20 kHz
商用集成电路类型:AUDIO AMPLIFIER谐波失真:0.2%
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 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:1.5 W
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:2.7/5 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Audio/Video Amplifiers
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:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3.9 mmBase Number Matches:1

SSM2211CPZ-REEL 数据手册

 浏览型号SSM2211CPZ-REEL的Datasheet PDF文件第2页浏览型号SSM2211CPZ-REEL的Datasheet PDF文件第3页浏览型号SSM2211CPZ-REEL的Datasheet PDF文件第4页浏览型号SSM2211CPZ-REEL的Datasheet PDF文件第5页浏览型号SSM2211CPZ-REEL的Datasheet PDF文件第6页浏览型号SSM2211CPZ-REEL的Datasheet PDF文件第7页 
Low Distortion, 1.5 W Audio  
Power Amplifier  
SSM2211  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
1.5 W output1  
Differential (BTL2) output  
IN–  
Single-supply operation: 2.7 V to 5.5 V  
Functions down to 1.75 V  
V
A
B
OUT  
IN+  
Wide bandwidth: 4 MHz  
Highly stable phase margin: >80 degrees  
Low distortion: 0.2% THD + N @ 1 W output  
Excellent power supply rejection  
V
OUT  
BYPASS  
APPLICATIONS  
SHUTDOWN  
BIAS  
Portable computers  
SSM2211  
Personal wireless communicators  
Hands-free telephones  
Speaker phones  
V– (GND)  
Figure 1.  
Intercoms  
Musical toys and talking games  
GENERAL DESCRIPTION  
The SSM22113 is a high performance audio amplifier that  
delivers 1 W rms of low distortion audio power into a bridge-  
connected 8 Ω speaker load (or 1.5 W rms into a 4 Ω load).  
It operates over a wide temperature range and is specified for  
single-supply voltages between 2.7 V and 5.5 V. When oper-  
ating from batteries, it continues to operate down to 1.75 V.  
This makes the SSM2211 the best choice for unregulated  
applications, such as toys and games. Featuring a 4 MHz  
bandwidth and distortion below 0.2% THD + N @ 1 W,  
superior performance is delivered at higher power or lower  
speaker load impedance than competitive units.  
shutdown mode, which typically reduces quiescent current  
drain to 100 nA.  
The SSM2211 is designed to operate over the –40°C to +85°C  
temperature range. The SSM2211 is available in 8-lead SOIC  
(narrow body) and LFCSP (lead frame chip scale) surface-  
mount packages. The advanced mechanical packaging of the  
LFCSP models ensures lower chip temperature and enhanced  
performance relative to standard packaging options.  
Applications include personal portable computers, hands-free  
telephones and transceivers, talking toys, intercom systems, and  
other low voltage audio systems requiring 1 W output power.  
The low differential dc output voltage results in negligible  
losses in the speaker winding and makes high value dc blocking  
capacitors unnecessary. Battery life is extended by using  
1 At RL = 4 Ω, TA = 25°C, THD + N < 1%, VS = 5 V, 4-layer PCB.  
2 Bridge-tied load.  
3 Protected by U.S. Patent No. 5,519,576.  
Rev. D  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2006 Analog Devices, Inc. All rights reserved.  
 
 

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