器件名称: EL2120
功能描述: 100 MHz Current Feedback Amplifier
文件大小: 354.93KB 共12页
简 介:EL2120C
EL2120C
100 MHz Current Feedback Amplifier
Features
Excellent differential gain and phase on g 5V to g 15V supplies 100 MHz b 3 dB bandwidth from gains of g 1 to g 10 700 V ms slew rate 0 1 dB flatness to 20 MHz Output disable in 50 ns - remains high impedance even when driven with large slew rates Single a 5V supply operation AC characteristics are lot and temperature stable Available in small SO-8 package
General Description
The EL2120C is a wideband current feedback amplifier optimized for video performance Its 0 01% differential gain and 0 03 degree differential phase performance when at g 5V supplies exceeds the performance of other amplifiers running on g 15V supplies Operating on g 8 to g 15V supplies reduces distortions to 0 01% and 0 01 degrees and below The EL2120C can operate with supplies as low as g 2 5V or a single a 5V supply Being a current feedback design bandwidth is a relatively constant 100 MHz over the g 1 to g 10 gain range The EL2120C has been optimized for flat gain over frequency and all characteristics are maintained at positive unity gain Because the input slew rate is similar to the 700 V ms output slew rate the part makes an excellent high-speed buffer The EL2120C has a superior output disable function Time to enable or disable is 50 ns and does not change markedly with temperature Furthermore in disable mode the output does not draw excessive currents when driven with 1000 V ms slew rates The output appears as a 3 pF load when d……
