The HA-5020 is a wide bandwidth, high slew rate amplifier optimized for video applications and gains between 1 and 10. Manufactured on Intersil’s Reduced Feature Complementary Bipolar DI process, this amplifier uses current mode feedback to maintain higher bandwidth at a given gain than conventional voltage feedback amplifiers. Since it is a closed loop device, the HA-5020 offers better gain accuracy and lower distortion than open loop buffers.

特性 Features

? Wide Unity Gain Bandwidth . . . . . . . . . . . . . . . . . 100MHz

? Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V/μs

? Output Current . . . . . . . . . . . . . . . . . . . . . . . ±30mA (Min)

? Drives 3.5V into 75?

? Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03

? Differential Phase. . . . . . . . . . . . . . . . . . . . . . . . . . . .0.03°

? Low Input Voltage Noise . . . . . . . . . . . . . . . . . 4.5nV/√Hz

? Low Supply Current . . . . . . . . . . . . . . . . . . . . 10mA (Max)

? Wide Supply Range . . . . . . . . . . . . . . . . . . . ±5V to ±15V

? Output Enable/Disable

? High Performance Replacement for EL2020

? Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

? Unity Gain Video/Wideband Buffer

? Video Gain Block

? Video Distribution Amp/Coax Cable Driver

? Flash A/D Driver

? Waveform Generator Output Driver

? Current to Voltage Converter; D/A Output Buffer

? Radar Systems

? Imaging Systems