HFA1106

Voltage Between V+ and V-. . . . . . . . . . . . . . . . . . . . . . . . . . . .  11V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    .V_SUPPLY
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Output Current (Note 1) . . . . . . . . . . . . . . . .  Short Circuit Protected

                                                                               30mA Continuous
                                                                      60mA 50% Duty Cycle
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >600V

The HFA1106 is a high speed, low power current feedback operational amplifier built with Intersil's proprietary comple- mentary bipolar UHF-1 process. This HFA1106 amplifier features a compensation pin connected to the internal high impedance node, which allows for implementation of external clamping or bandwidth limiting. Bandwidth limiting is accomplished by connecting a capaci- tor (C ) and series damping resistor (R ) from pin COMP COMP 8 to ground. Amplifier performance for various values of C  is documented in the Electrical Specifications. COMP

The HFA1106 is ideal for noise critical wideband applica- tions. Not only can the bandwidth be limited to minimize broadband noise, the HFA1106 is optimized for lower feed- back resistors (R_F  = 100  for A _V   = +2) than most current feedback amplifiers. The low feedback resistor reduces the inverting input noise current contribution to total output noise, while reducing DC errors as well. Please see the "Application Information" section for details.