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FAN3850AUC16X PDF预览

FAN3850AUC16X

更新时间: 2024-10-28 12:20:39
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 放大器
页数 文件大小 规格书
11页 698K
描述
Microphone Pre-Amplifier with Digital Output

FAN3850AUC16X 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:CSP
包装说明:1.26 X 0.86 MM, WLCSP-6针数:6
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.66商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PBGA-B6JESD-609代码:e1
长度:1.26 mm湿度敏感等级:1
功能数量:1端子数量:6
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
封装等效代码:BGA6,2X3,20封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:1.8 V认证状态:Not Qualified
座面最大高度:0.3 mm子类别:Audio/Video Amplifiers
最大供电电压 (Vsup):3.63 V最小供电电压 (Vsup):1.64 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子面层:Tin/Silver/Copper (Sn/Ag/Cu)
端子形式:BALL端子节距:0.485 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:30
宽度:0.86 mmBase Number Matches:1

FAN3850AUC16X 数据手册

 浏览型号FAN3850AUC16X的Datasheet PDF文件第2页浏览型号FAN3850AUC16X的Datasheet PDF文件第3页浏览型号FAN3850AUC16X的Datasheet PDF文件第4页浏览型号FAN3850AUC16X的Datasheet PDF文件第5页浏览型号FAN3850AUC16X的Datasheet PDF文件第6页浏览型号FAN3850AUC16X的Datasheet PDF文件第7页 
July 2011  
FAN3850A  
Microphone Pre-Amplifier with Digital Output  
Features  
Description  
The FAN3850A integrates a pre-amplifier, LDO, and  
ADC that converts Electret Condenser Microphone  
(ECM) outputs to digital Pulse Density Modulation  
(PDM) data streams. The pre-amplifier accepts analog  
signals from the ECM and drives an over-sampled  
sigma delta Analog-to-Digital Converter (ADC) and  
outputs PDM data. The PDM digital audio has the  
advantage of noise rejection and easy interface to  
mobile handset processors.  
Optimized for Mobile Handset and Notebook PC  
Microphone Applications  
Accepts Input from Electret Condenser  
Microphones (ECM)  
Pulse Density Modulation (PDM) Output  
Standard 5-Wire Digital Interface  
16dB and 19dB Gain Versions Available(1)  
The FAN3850A features an integrated LDO and is  
powered from the system supply rails up to 3.63V, with  
low power consumption of only 0.85mW and less than  
20ꢀW in Power-Down Mode.  
Low Input Capacitance, High PSR, 20kHz  
Pre-Amplifier  
Low-Power 1.5μA Sleep Mode  
Typical 470μA Supply Current  
Applications  
SNR of 62/61dB(A) for 16/19dB Gain Respectively  
Total Harmonic Distortion 0.02%  
Electret Condenser Microphones with Digital Output  
Mobile Handset  
Input Clock Frequency Range of 1-4MHz  
Integrated Low Drop-Out Regulator (LDO)  
Small 1.26mm x 0.86mm 6-Ball WLCSP Package  
Headset Accessories  
Personal Computer (PC)  
.
Ordering Information  
Operating  
Temperature  
Range  
Packing  
Part Number  
Package  
Method  
3000 Units on  
Tape & Reel  
FAN3850AUC16X  
-30°C to +85°C 6 Ball, Wafer-Level Chip-Scale Package (WLCSP)  
-30°C to +85°C 6-Ball, Wafer-Level Chip-Scale Package (WLCSP)  
3000 Units on  
Tape & Reel  
FAN3850AUC19X  
Note:  
1. Alternate gain options are possible. Please contact Fairchild.  
© 2010 Fairchild Semiconductor Corporation  
FAN3850A • Rev. 3.0.6  
www.fairchildsemi.com  

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