HFA1100

DATASHEET HFA1100 850MHz, Low Distortion Current Feedback Operational Amplifiers FN2945 Rev.9.00 October 26, 2004 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). 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. Ordering Information PART NUMBER (BRAND) TEMP. RANGE (°C) PACKAGE PKG. DWG. # HFA1100IP -40 to 85 8 Ld PDIP E8.3 HFA1100IB (H1100I) -40 to 85 8 Ld SOIC M8.15 HFA1100IB96 (H1100I) -40 to 85 8 Ld SOIC Tape and Reel M8.15 HFA1100IBZ (Note) (H1100I) -40 to 85 8 Ld SOIC (Pb-free) M8.15 HFA1100IBZ96 (Note) (H1100I) -40 to 85 8 Ld SOIC Tape and Reel (Pb-free) M8.15 HFA11XXEVAL DIP Evaluation Board for High-Speed Op Amps NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020C. Features Low Distortion (30MHz, HD2) . . . . . . . . . . . . . . . . -56dBc -3dB Bandwidth . . . . . ....