General Description
The MAX4137/MAX4138 are 1-input/4-output voltagefeedback amplifiers that combine high speed with fast switching for video distribution applications. The MAX4137 is internally set for a closed-loop gain of 2V/V, while the MAX4138 can be externally set for gains of 2V/V or greater.

Features
♦ Fixed Gain of 2V/V (MAX4137)
    External Gain Set (MAX4138)
♦ High Speed:
    185MHz -3dB Bandwidth (MAX4137)
    140MHz -3dB Bandwidth (MAX4138)
    1000V/µs Slew Rate
♦ High Full-Power Bandwidths (VOUT = 2Vp-p):
    185MHz (MAX4137)
    140MHz (MAX4138)
♦ 0.1dB Gain Flatness to 40MHz
♦ Low Differential Gain/Phase Error: 0.10%/0.02°
♦ High-Impedance Output Disable

Applications
    Video Switching and Distribution
    High-Resolution RGB CRT Monitors
    High-Speed Analog Bus Drivers
    RF Signal Processing
    Composite Video Preamplifiers