AD8055ARZ-REEL

The AD8055ARZ-REEL from Analog Devices is a voltage feedback amplifier known for its low cost and high performance. It features a 300 MHz bandwidth at a gain of +1 and a fast slew rate of 1400 V/μs, making it suitable for demanding high-speed applications.

This amplifier offers excellent signal integrity with low distortion (-72 dBc at 10 MHz) and low noise (6 nV/√Hz). It also provides low DC errors, including a maximum Vos of 5 mV and a maximum IB of 1.2 μA. The gain flatness is maintained to 40 MHz at 0.1 dB, and differential gain and phase errors are minimal, especially when driving video loads.

Designed for versatility, the AD8055ARZ-REEL operates on dual ±5 V or single +12 V supplies, consuming only 5 mA typical supply current per amplifier. It can deliver over 60 mA of load current. The device is available in various packages, including SOT-23 for the single version (AD8055) and MSOP for the dual version (AD8056). The extended temperature range of -40°C to +125°C further enhances its applicability in portable and battery-powered devices where size and power are critical.

Key specifications include a 20 ns settling time to 0.1%, making it ideal for applications requiring fast response times. Its performance characteristics also make it suitable for video line drivers, A-to-D drivers, and active filters.