The HFA1150 is a high-speed, wideband, fast settling op amp built with Intersils proprietary complementary bipolar UHF-1 process. The current feedback architecture delivers superb bandwidth even at very high gains (>300MHz at AV = 10), and the low distortion and excellent video parameters make this amplifier ideal for communication and professional video applications.

Features

• Low Distortion (5MHz, HD2) . . . . . . . . . . . . . . . . . -67dBc

• a-3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 700MHz

• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . 2700V/μs

• Fast Settling Time (0.1). . . . . . . . . . . . . . . . . . . . . 20ns

• Excellent Gain Flatness . . . . . . . . . . ±0.05dB to 100MHz

• High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 60mA

• Fast Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . <5ns

• Operates with 5V Single Supply (See AN9891)

Applications

• Video Switching and Routing

• Pulse and Video Amplifiers

• RF/IF Signal Processing

• Flash A/D Driver

• Medical Imaging Systems

• Related Literature

- AN9420, Current Feedback Theory

- AN9891, Single 5V Supply Operation