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HT9011 PDF预览

HT9011

更新时间: 2024-01-18 15:03:12
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK /
页数 文件大小 规格书
7页 100K
描述
FM IF Detector

HT9011 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:unknown风险等级:5.59
Base Number Matches:1

HT9011 数据手册

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HT9011  
FM IF Detector  
Preliminary  
Features  
·
·
Operating voltage: 1.1V~3.5V  
Constant power supply voltage can be gen-  
erated by externally adding a transistor:  
·
·
Built-in low-pass filter and waveform shap-  
ing circuit enable the extraction of FSK sig-  
nals from voice signals  
V
REG=1.0V typ.  
Built-in battery-saving function for longer  
battery life time  
·
·
·
Alarm function sensitivity: VALM=1.1V typ.  
Low current consumption: ICCQ=1.1mA typ.  
Built-in 2nd stage mixer for double conver-  
sion method  
·
·
High transmission rate: 1200 bps  
20-pin SSOP package (0.65mm Pitch)  
·
Mixer operating frequency: 10MHz~50MHz  
General Description  
The HT9011 is designed for FM communication  
system devices. It combines a paging system,  
mixer, IF limiter, Quadrature detector, opera-  
tion amplifier, comparator and more. The  
HT9011 could provide the customer¢s PAGER  
system with total solution along with Holtek¢s  
POCSAG Pager Controller series products.  
Block Diagram  
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1
March 1, 2000  

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