Description

The HA-5020/883 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-5020/883 offers better gain accuracy and lower distortion than open loop buffers.

Features

• This Circuit is Processed in Accordance to MIL-STD-883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.

• Wide Unity Gain Bandwidth . . . . . . . . . . 105MHz (Min)

• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V/µs

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

• Drives 3.5V into 75Ω

• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . 0.025%

• Differential Phase. . . . . . . . . . . . . . . . . . . . . . .0.025 Deg

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

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

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

• Output Enable/Disable

• High Performance Replacement for EL2020/883

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