The AD8000 is a 1.5GHz ultrahigh speed op amp with high speed, high performance, low noise, high output current, etc. It is suitable for professional video, high speed instrumentation, video switching, IF/RF gain stage, CCD imaging and other applications
The document is a technical datasheet for the AD8000, an ultrahigh speed, high performance current feedback amplifier manufactured by Analog Devices. It utilizes the proprietary eXtra Fast Complementary Bipolar (XFCB) process to achieve a small signal bandwidth of 1.5 GHz and a slew rate of 4100 V/us.
The datasheet provides comprehensive electrical specifications for both +5V and unspecified supply conditions, covering dynamic performance, noise/harmonic characteristics, DC parameters, and power-down modes. It includes application information for professional video, high speed instrumentation, and IF/RF gain stages, along with circuit configurations and PCB layout guidelines.
| -3 dB Bandwidth (G=+1) | 1.5 GHz |
|---|---|
| Slew Rate | 4100 V/us |
| Input Voltage Noise | 1.6 nV/VHz |
| Supply Current (Typical) | 13.5 mA |
| Operating Temperature Range | -40°C to +125°C |
The amplifier reduces supply current to approximately 1.3 mA in power-down mode.
The device is available in an 8-lead LFCSP and an 8-lead SOIC package.