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AN7531SA PDF预览

AN7531SA

更新时间: 2024-01-02 11:39:56
品牌 Logo 应用领域
松下 - PANASONIC 消费电路商用集成电路音频放大器视频放大器光电二极管便携式便携式设备
页数 文件大小 规格书
10页 174K
描述
Headphone amplifier IC for portable equipment

AN7531SA 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:LSSOP, TSSOP24,.3针数:24
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.82
Is Samacsys:N商用集成电路类型:AUDIO AMPLIFIER
增益:15.9 dB谐波失真:10%
JESD-30 代码:R-PDSO-G24长度:7.8 mm
信道数量:2功能数量:1
端子数量:24最高工作温度:75 °C
最低工作温度:-25 °C标称输出功率:0.009 W
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSSOP24,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH电源:2.4 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Audio/Video Amplifiers最大压摆率:4 mA
最大供电电压 (Vsup):4.5 V最小供电电压 (Vsup):1.8 V
表面贴装:YES温度等级:COMMERCIAL EXTENDED
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:6.1 mm
Base Number Matches:1

AN7531SA 数据手册

 浏览型号AN7531SA的Datasheet PDF文件第2页浏览型号AN7531SA的Datasheet PDF文件第3页浏览型号AN7531SA的Datasheet PDF文件第4页浏览型号AN7531SA的Datasheet PDF文件第5页浏览型号AN7531SA的Datasheet PDF文件第6页浏览型号AN7531SA的Datasheet PDF文件第7页 
ICs for Audio Common Use  
AN7531SA  
Headphone amplifier IC for portable equipment  
I Overview  
Unit: mm  
7.8±±.ꢀ  
AN7531SA is an audio signal processing IC in  
24  
1ꢀ  
which bass boost amplifiers, ALC circuit and beep  
circuit are built in the headphone amplifiers for use  
in portable equipment. Its headphone output block  
is using the center amplifier method which elimi-  
nates the need for coupling capacitor so that the  
circuit is most suitable for rationalization of audio  
circuit.  
(±.5)  
1
12  
I Features  
Output coupling capacitor is not required (Center  
amplifier method)  
Built-in bass boost amplifiers  
ALC circuit  
+±.1  
±.22  
(±.625)  
Seating plane  
–±.±5  
±.65  
SSOP024-P-0300B  
Built-in mute circuit  
Built-in beep circuit  
With mixed output pin of power amplifier  
Note) The package of this product will be changed to lead-free type  
(SSOP024-P-0300E). See the new package dimensions section  
later of this datasheet.  
I Applications  
Portable CD and MD players, etc.  
I Block Diagram  
BST  
SW  
Standby Mute  
SW SW  
ATT  
SW  
Bias  
Beep  
ALC  
det.  
C-amp.  
SW  
Publication date: December 2001  
SDC00038CEB  
1

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