PRODUCT DESCRIPTION
The AD8047 and AD8048 are very high speed and wide bandwidth amplifiers. The AD8047 is unity gain stable. The AD8048 is stable at gains of two or greater. The AD8047 and AD8048, which utilize a voltage feedback architecture, meet the requirements of many applications that previously depended on current feedback amplifiers.
   
FEATURES
    Wide Bandwidth                AD8047, G = +1         AD8048, G = +2
        Small Signal                  250 MHz                     260 MHz
        Large Signal (2 V p-p)   130 MHz                     160 MHz
    5.8 mA Typical Supply Current
    Low Distortion, (SFDR) Low Noise
        –66 dBc Typ @ 5 MHz
        –54 dBc Typ @ 20 MHz
        5.2 nV/√Hz (AD8047), 3.8 nV/√Hz (AD8048) Noise
    Drives 50 pF Capacitive Load
    High Speed
        Slew Rate 750 V/μs (AD8047), 1000 V/μs(AD8048)
        Settling 30 ns to 0.01%, 2 V Step
    ±3 V to ±6 V Supply Operation
   
APPLICATIONS
    Low Power ADC Input Driver
    Differential Amplifiers
    IF/RF Amplifiers
    Pulse Amplifiers
    Professional Video
    DAC Current to Voltage Conversion
    Baseband and Video Communications
    Pin Diode Receivers
    Active Filters/Integrators