HFA1100IP

HFA1100 ® Data Sheet October 26, 2004 850MHz, Low Distortion Current Feedback Operational Amplifiers Features • Low Distortion (30MHz, HD2) . . . . . . . . . . . . . . . . -56dBc The HFA1100 is a high-speed, wideband, fast settling current feedback amplifier built with Intersil's proprietary complementary bipolar UHF-1 process. It operates with single supply voltages as low as 4.5V (see Application Information section). • -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 850MHz • Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . 2300V/µs • Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 11ns • Excellent Gain Flatness - (100MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.14dB - (50MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.04dB The HFA1100 is a basic op amp with uncommitted pins 1, 5, and 8. This device offers a significant performance improvement over the AD811, AD9617/18, the CLC400-409, and the EL2070, EL2073, EL2030. • High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 60mA • Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . .