High-speed voltage feedback amp in SOT-23-5
The AD8055ARTZ-REEL7 is a single-channel voltage feedback op-amp from Analog Devices, specified for a 300 MHz -3dB bandwidth and a 1400 V/µs slew rate — a combination that suits it for high-speed signal conditioning, video distribution, and ADC driver stages where settling time and large-signal response matter.
Bandwidth and slew rate for signal-chain fit
The 300 MHz small-signal bandwidth supports gain flatness up to video frequencies, while the 1400 V/µs slew rate ensures the output can swing rail-to-rail on a 10 V step without slewing — critical for pulse amplifiers and high-speed data converters that need the output to settle within a fraction of the sampling period.
Temperature grade and supply range
The supply span of 8 V to 12 V (single or split) means it runs from common ±5 V rails or a single 12 V rail without needing an extra regulator; the 5.4 mA supply current keeps the thermal budget modest in the SOT-23-5 package.