PRODUCT DESCRIPTION
The AD8079 is a dual, low power, high speed buffer designed to operate on ±5 V supplies. The AD8079’s pinout offers excellent input and output isolation compared to the traditional dual amplifier pin configuration. With two ac ground pins separating both the inputs and outputs, the AD8079 achieves very low crosstalk of less than –70 dB at 5 MHz.
   
FEATURES
    Factory Set Gain
        AD8079A: Gain = +2.0 (Also +1.0 & –1.0)
        AD8079B: Gain = +2.2 (Also +1 & –1.2)
        Gain of 2.2 Compensates for System Gain Loss
        Minimizes External Components
        Tight Control of Gain and Gain Matching (0.1%)
    Optimum Dual Pinout
        Simplifies PCB Layout
        Low Crosstalk of –70 dB @ 5 MHz
    Excellent Video Specifications (RL = 150 Ω)
        Gain Flatness 0.1 dB to 50 MHz
        0.01% Differential Gain Error
        0.02° Differential Phase Error
    Low Power of 50 mW/Amplifier (5 mA)
    High Speed and Fast Settling
        260 MHz, –3 dB Bandwidth
        750 V/μs Slew Rate (2 V Step), 800 V/μs (4 V Step)
        40 ns Settling Time to 0.1% (2 V Step)
    Low Distortion of –65 dBc THD, fC = 5 MHz
    High Output Drive of Over 70 mA
        Drives Up to 8 Back-Terminated 75 Ω Loads (4 Loads/
            Side) While Maintaining Good Differential Gain/
                Phase Performance (0.01%/0.17°)
    High ESD Tolerance (5 kV)
    Available in Small 8-Pin SOIC
   
APPLICATIONS
    Differential A-to-D Driver
    Video Line Driver
    Differential Line Driver
    Professional Cameras
    Video Switchers
    Special Effects
    RF Receivers