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BA7786FP-Y PDF预览

BA7786FP-Y

更新时间: 2024-02-26 23:56:01
品牌 Logo 应用领域
罗姆 - ROHM 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电脑
页数 文件大小 规格书
24页 300K
描述
Headphone / speaker amplifier for notebook computers

BA7786FP-Y 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:SOIC
包装说明:SSOP, SOP34,.3,32针数:25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.84
商用集成电路类型:AUDIO AMPLIFIER谐波失真:0.1%
JESD-30 代码:R-PDSO-G27JESD-609代码:e3/e2
长度:13.6 mm信道数量:2
功能数量:1端子数量:27
最高工作温度:70 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SOP34,.3,32封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:2.11 mm
子类别:Audio/Video Amplifiers最大压摆率:7.64 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL端子面层:TIN/TIN COPPER
端子形式:GULL WING端子节距:0.8 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
宽度:5.4 mmBase Number Matches:1

BA7786FP-Y 数据手册

 浏览型号BA7786FP-Y的Datasheet PDF文件第2页浏览型号BA7786FP-Y的Datasheet PDF文件第3页浏览型号BA7786FP-Y的Datasheet PDF文件第4页浏览型号BA7786FP-Y的Datasheet PDF文件第5页浏览型号BA7786FP-Y的Datasheet PDF文件第6页浏览型号BA7786FP-Y的Datasheet PDF文件第7页 
Multimedia ICs  
Headphone / speaker amplifier for  
notebook computers  
BA7786FP-Y / BA7787FS  
The BA7786FP-Y and BA7787FS are sound amplifiers designed for notebook computers, and contain a suspend  
function and input pins for the system beep and PM beep sounds used by notebook computers. In short, this single-  
chip IC contains all the analog audio components needed for notebook computers.  
S.P.amp  
Stereo  
Product  
BA7786FP-Y  
BA7787FS  
H.P.amp  
Other functions  
Stereo  
Stereo  
SYSTEM / PM BEEP input, SUSPEND, EVR, MUTE,  
BEEP level control  
Monaural  
Applications  
Notebook computers  
Features  
1) Stereo headphone amplifier that supports mixing  
input, along with a stereo speaker amplifier  
(BA7786FP-Y) or BTL monaural speaker amplifier  
(BA7787FS).  
4) Separate suspend modes for the headphone amplifi-  
er and speaker amplifier, for low-power-consumption  
computers .  
5) Two beep input pins, a necessity for notebook com-  
puters.  
2) Internal anti-pop circuit, to prevent the popping sounds  
that occur when the power is turned on and off.  
3) Internal electronic volume switch and mute circuit.  
Absolute maximum ratings (Ta = 25°C)  
Parameter  
Symbol  
VCC  
Limits  
Unit  
V
Power supply voltage  
6
1
2
850  
600  
BA7786FP-Y  
BA7787FS  
Power  
dissipation  
Pd  
mW  
Operating temperature  
Storage temperature  
Topr  
Tstg  
– 10 ~ + 70  
°C  
°C  
– 55 ~ + 125  
1 Reduced by 6.8mW for each increase in Ta of 1°C over 25°C.  
2 Reduced by 6.0mW for each increase in Ta of 1°C over 25°C.  
Recommended operating conditions (Ta = 25°C)  
Parameter  
Max.  
5.5  
Symbol  
VCC  
Min.  
4.5  
Typ.  
5.0  
Unit  
V
Power supply voltage  
1

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