EL2227

• Voltage noise of only 1.9nV/√Hz电压噪声仅为1.9nV /√Hz的
• Current noise of only 1.2pA/√Hz电流噪声仅为1.2pA /√Hz的
• Bandwidth (-3dB) of 115MHz @AV = +2带宽（-3分贝）的115MHz @影音= 2
• Gain-of-2 stable增益为2，稳定
• Just 4.8mA per amplifier每个放大器只需4.8毫安
• 8 Ld MSOP and 8 Ld SOIC package 8引脚MSOP和8引脚SOIC封装
• ±2.5V to ±12V operation ± 2.5V至± 12V的操作
• Pb-free available (RoHS compliant)无铅可用（符合RoHS）

The EL2227 is a dual, low-noise amplifier, ideally suited to line receiving applications in ADSL and HDSLII designs.该EL2227是一个双通道，低噪声放大器非常适合ADSL和HDSLII行设计接收的应用程序。 With low noise specification of just 1.9nV/√Hz and 1.2pA/√Hz, the EL2227 is perfect for the detection of very low amplitude signals.随着刚刚1.9nV /√Hz和1.2pA /√Hz的低噪声规格，EL2227是极低的幅度信号检测完善。

The EL2227 features a -3dB bandwidth of 115MHz and is gain-of-2 stable.该EL2227特色的- 3dB 115MHz的带宽，是增益为2的稳定。 The EL2227 also affords minimal power dissipation with a supply current of just 4.8mA per amplifier.该EL2227也提供了供电电流仅为放大器4.8毫安最小功耗。 The amplifier can be powered from supplies ranging from ±2.5V to ±12V.该放大器可供电从± 2.5V至± 12V的供应。

The EL2227 is available in a space-saving 8 Ld MSOP package as well as the industry-standard 8 Ld SOIC.该EL2227可在节省空间的8引脚MSOP封装，以及业界标准的8引脚SOIC封装。 It can operate over the -40°C to +85°C temperature range.它可以工作在-40 ° C至+85 ° C温度范围。