厂商:Freescale
类别:16位单片机
厂商:Littelfuse
类别:瞬态抑制二极管
厂商:Panasonic
类别:PhotoMOS(MOSFET输出光电耦合器)
厂商:TDK
类别:压敏电阻
厂商:Linear
类别:低功率放大器
类别:数字电源管理
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详细描述
The SPF5189Z is a high performance pHEMT MMIC LNA designed for operation from 50MHz to 4000MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF5189Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. A high maximum input power specification make it ideal for high dynamic range receivers.