KE220

www.DataSheet4U.com www.fairchildsemi.com KE Series Encased Amplifiers Features I I I I I General Description The KE Series amplifiers are designed to take full advantage of Fairchild’s high-performance DCcoupled operational amplifiers in an easy-to-use, encased form. This format makes the KE Series amplifiers an excellent choice for use on the bench, in a test station, or in other environments needing both high performance and ease of use. The op amp-based KE Series amplifiers provide a wide selection of features as well as the ability to customize parameters such as voltage gain and output impedance to the application. KE231 .... designed for low-gain applications (Av = ±1 to ±5) KE220 .... high bandwidth (-3dB BW of 190MHz), lower output current (50mA) KE200 .... general purpose (-3dB BW of 95MHz) KE103 .... high output current (200mA) The KE104 is an encased version of the KH104AI, a DC to 1.1GHz linear amplifier with a fixed gain of 14dB and 50Ω input and output impedances. These features, coupled with excellent distortion and VSWR characteristics, make the KE104 ideal for applications in wideband analog and high-speed digital communications, radar, and fiber optics transmitters and receivers. KE104 .... DC to 1.1GHz, fixed 14dB gain, low distortion. Wide bandwidth, fast settling, high slew rate Low distortion and overshoot Linear phase Easy to use encased form Direct replacement for E103, E104, E200, E220, and E231 Applications I I For use on the bench or in a tes...