韩国DHF445现货替换31136和32416及GT3136价

名称:韩国DHF445现货替换31136和32416及GT3136价

供应商:深圳市钰德昌科技有限公司

价格:1.90元/只

最小起订量:3000/只

地址:广东省深圳市龙岗区龙岗街道东湖街25号二楼201

手机:13823203761

联系人:何 (请说在中科商务网上看到)

产品编号:189931213

更新时间:2024-04-22

发布者IP:113.81.174.228

详细说明

  The DHF445 is a low operation voltage FM IF detector IC. It consists of mixer, IF amplifier, RSSI circuit, quadrature detector and noise detector. It is available in a 16-pin TSSOP plastic package.

  Features 

  Low operating voltage (1.8V ~ 5.5V) 

  Wide mixer operating frequency (10MHz to 300MHz) 

  Excellent temperature characteristics 

  High sensitivity 

  Ceramic and coil discriminators usable quadrature detector 

  High intercept point (98dBuV) 

  Built-in noise detection circuit 

  RSSI function 

  TSSOP16 package (Pb-free and RoHS compliant) 

  TA31136 compatible (drop-in replacement)

  DHF445是一种低工作电压的调频中频检波器IC。它由混频器、中频放大器、RSSI电路、正交检测器和噪声检测器组成。它有16针TSSOP塑料包装。

  特点

  工作电压低(1.8V~5.5V)

  宽混频器工作频率(10MHz至300MHz)

  卓越的温度特性

  高灵敏度

  陶瓷和线圈鉴别器可用的正交检测器

  高截获点(98dBuV)

  内置噪声检测电路

  RRSSI功能

  TTSSOP16封装(无铅,符合RoHS标准)

  兼容TA31136(插入式更换)