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BA3308FV PDF预览

BA3308FV

更新时间: 2024-01-31 18:57:47
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
页数 文件大小 规格书
8页 172K
描述
Dual preamplifier with ALC

BA3308FV 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:SSOP
包装说明:LSSOP, TSSOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.1
Is Samacsys:N标称带宽:20 kHz
商用集成电路类型:AUDIO PREAMPLIFIER增益:80 dB
谐波失真:0.1%JESD-30 代码:R-PDSO-G14
JESD-609代码:e2长度:5 mm
信道数量:2功能数量:1
端子数量:14最高工作温度:75 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSSOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:7 V
认证状态:Not Qualified座面最大高度:1.25 mm
子类别:Audio/Video Amplifiers最大压摆率:4.5 mA
最大供电电压 (Vsup):14 V最小供电电压 (Vsup):4.5 V
表面贴装:YES温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Copper (Sn/Cu)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:10宽度:4.4 mm
Base Number Matches:1

BA3308FV 数据手册

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Audio ICs  
Dual preamplifier with ALC  
BA3308 / BA3308F / BA3308FV  
The BA3308, BA3308F and BA3308FV are dual preamplifier ICs with built-in ALC circuits, and have been designed for  
use in stereo radio-cassette recorders and tape recorders. They come in compact 9-pin SIP (BA3308), 14-pin MF  
(BA3308F) and 14-pin SSOP (BS3308FV) packages, and have two record/playback preamplifiers, and an ALC circuit.  
Thepreamplifiershavehighgainandlowdistortion, andcanbedirectlycoupledtothetapeheadwithoutcouplingcapaci-  
tors. This prevents tape head magnetization and “pop” noise generation.  
A built-in rectifier means that an ALC circuit with good channel balance and large dynamic range can be constructed  
with addition of just an external time constant circuit.  
The ICs also include power-on mute circuits that suppress “pop” noise generation.  
FApplications  
Stereo radio cassette recorders, cassette decks and  
home stereo systems and music centers  
FFeatures  
1) Built-in ALC rectifier diode.  
2) Wide operating power supply voltage range (VCC =  
4.5V to 14V).  
6) Low noise (VNIN = 1µVrms)  
7) Input coupling capacitors and not necessary.  
8) Good ALC channel balance.  
3) Low current dissipation (IQ = 3.5mV).  
4) High gain (GVO = 80dB).  
9) Power-on mute circuit.  
10) ALC dynamic range can be varied by the addition  
of an external input resistor.  
5) Low distortion (THD = 0.1%).  
FAbsolute maximum ratings (Ta = 25_C)  
FRecommended operating conditions (Ta = 25_C)  
193  

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