HFA1112A Maximum Ratings
Voltage Between V+ and V-. . . . . . . . . . . . . . . . . .12V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . .VSUPPLY
Output Current. . . . . . . . . . . . . . . . . . . . . . . . . .60mA
HFA1112A Features
`UserProgrammableforClosed-LoopGainsof+1,-1or+2 without Use of External Resistors
`HFA1112A Optimized for AV = 1 Applications
`Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . . . . . . 850MHz
`Very Fast Slew Rate. . . . . . . . . . . . . . . . . . . . . . 2400V/s
`Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 11ns
`High Output Current. . . . . . . . . . . . . . . . . . . . . . . . . 60mA
`Excellent Gain Accuracy . . . . . . . . . . . . . . . . . . . 0.99V/V
`Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . . <10ns
`Standard Operational Ampli?er Pinout
HFA1112A Typical Application
·RF/IF Processors
·Driving Flash A/D Converters
·High-Speed Communications
·Impedance Transformation
·Line Driving
·Video Switching and Routing
·Radar Systems
·Medical Imaging Systems
·Related Literature-AN9507, Video Cable Drivers Save Board Space
HFA1112A Connection Diagram
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