Analog Devices AD8055AR

Operational Amplifier, 1 Func, 10000uV Offset-Max, PDSO8

Op Amp, Voltage Feedback, 5.4mA, 1.4kV/μs, 6nV/rtHz@±5V, 300MHz, Shutdown, 60mA, 1Ch, 8V, ±6V, 12V, 3mV, 400nA, 300MHz, SOIC-8, SMD, 1.75mm H

The AD8055 (single) voltage feedback amplifier offers bandwidth and slew rate typically found in current feedback amplifiers. Additionally, this amplifier is easy to use and available at a very low cost. Despite its low cost, the AD8055 provides excellent overall performance. For video applications, its differential gain and phase error is 0.01% and 0.02° into a 150 W load, and 0.02% and 0.1° while driving four video loads (37.50 W). Its 0.1 dB flatness out to 40 MHz, wide bandwidth out to 300 MHz, along with 1400 V/µs slew rate and 20 ns settling time, make them useful for a variety of high-speed applications. The AD8055 requires only 5 mA typ/amplifier of supply current and operates on a dual ±5 V or single +12 V power supply, while capable of delivering over 60 mA of load current. The AD8055 is available in a small 8-lead PDIP, 8-lead SOIC, and 5-lead SOT-23 packages. These features make the AD8055 ideal for portable and battery powered applications where size and power are critical. This amplifier in the R-8, N-8 and RM-8 packages are available in the extended temperature range of -40°C to +125°C. AD8055 (Single) PDIP-8, SOIC-8 and SOT-23-5 AD8056 (Dual) PDIP-8, SOIC-8 and MSOP-8