HFA1130

The HFA1130 is a high speed wideband current feedback amplifier featuring programmable output limits. Built with Intersil’s proprietary complementary bipolar UHF-1 process, it is the fastest monolithic amplifier available from any semiconductor manufacturer.

This amplifier is the ideal choice for high frequency applications requiring output limiting, especially those needing ultra fast overdrive recovery times. The output limiting function allows the designer to set the maximum positive and negative output levels, thereby protecting later stages from damage or input saturation. The sub-nanosecond overdrive recovery time quickly returns the amplifier to linear operation, following an overdrive condition.

HFA1130 特性

• User Programmable Output Voltage Limits
• Low Distortion (30MHz, HD2) -56dBc
• -3dB Bandwidth 850MHz
• Very Fast Slew Rate 2300V/us
• Fast Settling Time (0.1%) 11ns
• Excellent Gain Flatness
  • (100MHz) 0.14dB
  • (50MHz) 0.04dB
  • (30MHz) 0.01dB
• High Output Current 60mA
• Overdrive Recovery <1ns
• Pb-Free Plus Anneal Available (RoHS Compliant)

HFA1130 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图
5962-9467701M2A	量产	军用级	20 Ld LCC
HFA1130IB	量产	工业级	8 Ld SOIC
HFA1130IB96	量产	工业级	8 Ld SOIC T+R
HFA1130IBZ	量产	工业级	8 Ld SOIC
HFA1130IBZ-T	量产	工业级	8 Ld SOIC T+R
HFA11XXEVAL	量产

HFA1130 应用技术支持与电子电路设计开发资源下载

1. HFA1130 数据资料 datatSheet 下载.PDF