EL2142

• Differential input range ±2.3V差分输入范围± 2.3V的
• 150MHz 3dB bandwidth 150MHz的3dB带宽
• 400V/µs slewrate 400V/μsslewrate
• ±5V supplies or single supply ± 5V电源或单电源
• 50mA minimum output current 50mA的最小输出电流
• Output swing (100Ω load) to within 1.5V of supplies输出摆幅（100Ω负载）的供应1.5V的范围内
• Low power-11mA typical supply current低功耗电源电流为11mA典型
• Pb-free available (RoHS compliant)无铅可用（符合RoHS）

The EL2142 is a very high bandwidth amplifier designed to extract the difference signal from noisy environments, and thus primarily targeted for applications such as receiving signals from twisted pair lines, or any application where common mode noise injection is likely to occur.该EL2142是一个非常高带宽的放大器设计能够从嘈杂的环境中差分信号，从而为应用程序主要针对诸如接收双绞线，或任何应用程序，其中共模噪声注入很可能会发生的信号。

The EL2142 is stable for a gain of one, and requires two external resistors to set the voltage gain.该EL2142是稳定的一个增益为1，需要两个外部电阻设置电压增益。

The output common mode level is set by the reference pin (V _REF ), which has a -3dB bandwidth of over 100MHz.输出共模电平是由参考引脚（V _号 ），它的- 3dB带宽为100MHz以上。 Generally, this pin is grounded, but it can be tied to any voltage reference.一般来说，这个引脚接地，但它可连接到任何电压参考。

The output can deliver a minimum of ±50mA and is short circuit protected to withstand a temporary overload condition.输出可以提供一系列± 50mA的最低，短路保护，以抵御暂时过载情况。