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BA3575 PDF预览

BA3575

更新时间: 2024-01-27 12:33:18
品牌 Logo 应用领域
罗姆 - ROHM 驱动器
页数 文件大小 规格书
13页 224K
描述
Low-current audio headphone driver

BA3575 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:SSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.26
商用集成电路类型:AUDIO PREAMPLIFIER增益:11.8 dB
谐波失真:10%JESD-30 代码:R-PDSO-G20
JESD-609代码:e3/e2长度:8.7 mm
信道数量:2功能数量:1
端子数量:20最高工作温度:75 °C
最低工作温度:-25 °C标称输出功率:0.04 W
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SOP20,.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
电源:2.4 V认证状态:Not Qualified
座面最大高度:1.9 mm子类别:Audio/Video Amplifiers
最大压摆率:7.5 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.7 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL EXTENDED
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 mm
Base Number Matches:1

BA3575 数据手册

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Audio ICs  
Low-current audio headphone driver  
BA3575FS  
The BA3575FS is a headphone driver with an AVC circuit that keeps the output below a fixed level. It features low current  
consumption, and low output noise, and is ideal for use in portable digital audio equipment.  
FApplications  
Portable CD players  
FFeatures  
1) Low current consumption (when VCC = 2.4 V, the  
quiescent current is 4.9mA).  
5) Internal standby switch.  
6) Internal mute switch.  
2) Suitable for use in digital audio equipment (voltage  
gain: GV = 11.8dB, output noise voltage: VNO =  
–102dBm typ.).  
7) Internal ripple filter.  
8) No output coupling capacitor required.  
9) Internal beep circuit.  
3) ATT circuit (gain switch).  
10) SSOP-A20 package.  
4) AVC (Auto Volume Control) circuit, for output limiting.  
FAbsolute maximum ratings (Ta = 25_C)  
FRecommended operating conditions (Ta = 25_C)  
871  

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