MAX4188, MAX4189, MAX4190 Single/Triple, Low-Glitch, 250MHz, Current Feedback Amplifiers With High-Speed Disable

The MAX4188 MAX4189 MAX4190 are low-power, current-feedback Video Amplifiers featuring fast disable/ enable times and low switching transients. The triple MAX4188 and the single MAX4190 are optimized for a 700 pplications with closed-loop gains of +2V/V (6dB) or greater and provide a -3dB bandwidth of 200MHz and 185MHz, respectively. The triple MAX4189 is optimized for closed-loop applications with gains of +1V/V (0dB) or greater and provides a 250MHz -3dB bandwidth. These Amplifiers feature 0.1dB gain flatness up to 80MHz with differential gain and phase errors of 0.03% and 0.05. These features make the MAX4188 family ideal for Video applications.
The MAX4188 MAX4189 MAX4190 operate from a +5V single supply or from 2.25V to 5.5V dual supplies. These Amplifiers consume only 1.5mA per Amplifier and are capable of delivering 55mA of output current, making them ideal for portable and battery-powered equipment.
The MAX4188 MAX4189 MAX4190 have a high-speed disable/enable mode that isolates the inputs, places the outputs in a high-impedance state, and reduces the supply current to 450A per Amplifier Each Amplifier CAN be disabled independently. High off isolation, low switching transient, and fast enable/disable times (120ns/35ns) allow these Amplifiers to be used in a wide range of multiplexer applications. A settling time of 22ns to 0.1%, a slew rate of up to 350V/s, and low distortion make these devices useful in many generalpurpose, high-speed applications.
The MAX4188 MAX4189 are available in a tiny 16-pin QSOP package, and the MAX4190 is available in a space-saving 8-pin MAX package.
By Maxim Integrated Products
MAX4189 's PackagesMAX4189 's pdf datasheet
MAX4189EEET QSOP
MAX4189EEE QSOP
MAX4189EEE-T QSOP
MAX4189ESD SOIC
MAX4189ESDT SOIC
MAX4189ESD-T SOIC




MAX4189 Pinout, Pinouts
MAX4189 pinout,Pin out
This is one package pinout of MAX4189,If you need more pinouts please download MAX4189's pdf datasheet.

MAX4189 Application circuits
MAX4189 circuits
This is one application circuit of MAX4189,If you need more circuits,please download MAX4189's pdf datasheet.


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