4119A  通信模块  提供超高输入阻抗

2N4119A产品详情

描述

2N/PN/SST4117A系列n沟道jfet提供超高输入阻抗。这些器件指定有1 pA的限制，通常工作在0.2 pA。这使它们成为高阻抗敏感前端放大器的完美选择。

特性

●超低泄漏:0.2 pA

●极低电流/电压操作

●超高输入阻抗

●低噪音

好处

●无信号损失/误差电压高阻抗源

●低功耗(电池)

●最大信号输出，低噪声

●对低电平信号的高灵敏度

应用程序

●高阻抗换能器放大器

●烟雾探测器输入

●红外探测放大器

●精密测试设备

4119A  通信模块  提供超高输入阻抗

2N4119A Product Details

Description

The 2N/PN/SST4117A series N-channel jfet provides ultra-high input impedance. These devices are specified to have a 1 pA limit and typically operate at 0.2 pA. This makes them a perfect choice for high impedance sensitive front-end amplifiers.

peculiarity

● Ultra-low leakage: 0.2pA

● Very low current/voltage operation

● Ultra-high input impedance

● Low noise

advantage

● No signal loss/error voltage high impedance source

● Low power consumption (battery)

● Maximum signal output, low noise

● High sensitivity to low level signals

Application program

● High impedance transducer amplifier

● Smoke detector input

● Infrared detection amplifier

● Precision test equipment