The AD8009 is a high-performance, low distortion, ultrahigh speed current feedback amplifier with a phenomenal 5500 V/µs slew rate that results in a rise time of 545 ps, making it ideal as a pulse amplifier. The AD8009 has a 1 GHz bandwidth and features –40 dBc of distortion, which meets the requirements of high-resolution video graphics systems.
The AD8009 is an ultrahigh speed current feedback amplifier featuring a phenomenal 5,500 V/us slew rate and a small signal bandwidth of 1 GHz at unity gain. It is designed for applications requiring high resolution video graphics, pulse amplification, and IF/RF gain stages where low distortion over a wide bandwidth is critical.
The device offers excellent drive capability, delivering up to 175 mA of load current while maintaining low differential gain and phase errors. It is available in an 8-Lead Plastic SOIC package for industrial temperature ranges (-40°C to +85°C) and a 5-Lead SOT-23 package for commercial temperatures (0°C to 70°C).
| Slew Rate (G=+2, 4V Step) | 5,500 V/us |
|---|---|
| Small Signal Bandwidth (G=+1) | 1 GHz |
| Large Signal Bandwidth (G=+2) | 440 MHz |
| Output Load Drive | 175 mA |
| Operating Temperature (Industrial) | -40°C to +85°C |
The device has a rise time of 545 ps for a 2 V step at G = +2.
The third order intercept is 26 dBm when operating with a gain of +10.