The HFA1109 is a high speed, low power, current feedback amplifier built with Intersil’s proprietary complementary bipolar UHF-1 process. This amplifier features a unique combination of power and performance specifically tailored for video applications.

Features
• Wide - 3dB Bandwidth (AV = +2) . . . . . . . . . . . . . 450MHz
• Gain Flatness (To 250MHz) . . . . . . . . . . . . . . . . . . . 0.8dB
• Very Fast Slew Rate (AV = +2). . . . . . . . . . . . . . 1100V/μs
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 1.7MΩ
• Differential Gain/Phase . . . . . . . . . . . . . . . . . 0.02%/0.02°
• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications
• Professional Video Processing
• Video Switchers and Routers
• Medical Imaging
• PC Multimedia Systems
• Video Distribution Amplifiers
• Flash Converter Drivers
• Radar/IF Processing