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PE4256

所属分类:
RF开关
目标应用:
无线局域网
手持设备
无线基础设施
汽车
测试与测量
能源管理
  • 产品参数
  • 描述
  • 特性
The PE4256 is a high-isolation CMOS Switch designed for CATV applications, covering a broad frequency range from 5-3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3-volt supply. In a typical CATV application, the high isolation PE4256 can replace bulky and expensive mechanical switches. It is offered in an 20-lead 4x4 QFN package.
75 ohm characteristic impedance
Integrated 75 ohm terminations
CTB performance of -90dBc
High isolation 65dB at 1000Hz
Low insertion loss : typically 0. 5dB at 5MHz and 0.9dB at 1000Hz
High input IP3 > +50dBm
CMOS two-pin control
Single +3 Volt supply operation
Low current consumption : 8uA
Unique all off terminated mode
4 * 4 mm QFN package