DATASHEET HFA1130 FN3369 Rev 5.00 850MHz, Output Limiting, Low Distortion Current Feedback Operational Amplifier April 25, 2013 The HFA1130 is a high speed wideband current feedback Features amplifier featuring programmable output limits. Built with User Programmable Output Voltage Limits Intersils proprietary complementary bipolar UHF-1 process, it is the fastest monolithic amplifier available from any Low Distortion (30MHz, HD2) -56dBc semiconductor manufacturer. -3dB Bandwidth 850MHz This amplifier is the ideal choice for high frequency Very Fast Slew Rate 2300V/s applications requiring output limiting, especially those needing Fast Settling Time (0.1%) 11ns ultra fast overdrive recovery times. The output limiting function allows the designer to set the maximum positive and negative Excellent Gain Flatness output levels, thereby protecting later stages from damage or - (100MHz) 0.14dB input saturation. The sub-nanosecond overdrive recovery time - (50MHz) . 0.04dB quickly returns the amplifier to linear operation, following an - (30MHz) . 0.01dB overdrive condition. High Output Current . 60mA The HFA1130 offers significant performance improvements Overdrive Recovery . <1ns over the CLC500/501/502. Pb-Free (RoHS Compliant) Ordering Information Applications TEMP. PART NUMBER PART RANGE PACKAGE PKG. Residue Amplifier (Note) MARKING (C) (Pb-free) DWG. Video Switching and Routing HFA1130IBZ 1130 IBZ -40 to +85 8 Ld SOIC M8.15 Pulse and Video Amplifiers HFA1130IBZ-T 1130 IBZ -40 to +85 8 Ld SOIC M8.15 Wideband Amplifiers HFA11XXEVAL DIP Evaluation Board for High-Speed Op Amps RF/IF Signal Processing NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets molding compounds/die attach materials and 100% Flash A/D Driver matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Medical Imaging Systems Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of Related Literature IPC/JEDEC J STD-020. - AN9420, Current Feedback Theory - AN9202, HFA11XX Evaluation Fixture The Op Amps with Fastest Edges Pinout HFA1130 (SOIC) INPUT TOP VIEW 220MHz SIGNAL NC 1 8 V H -IN 2 - 7 V+ OUTPUT + 3 +IN 6 OUT (A = 2) V HFA1130 V- V 4 5 L OP AMP 0ns 25ns FN3369 Rev 5.00 Page 1 of 13 April 25, 2013HFA1130 Absolute Maximum Ratings T = +25C Thermal Information A Voltage Between V+ and V- 12V Thermal Resistance (Typical, Note 1) (C/W) (C/W) JA JC Input Voltage . V SUPPLY SOIC Package . 170 N/A Differential Input Voltage . 5V Maximum Junction Temperature (Plastic Package) 150C Output Current (50% Duty Cycle) 60mA Maximum Storage Temperature Range -65C to T to 150C A Pb-Free Reflow Profilesee link below Operating Conditions