器件名称: EL2130CS
功能描述: 85MHz Current Feedback Amplifier
文件大小: 205.69KB 共7页
简 介:
UCT T PROD LACEMEN at E T E r P L e E t O OBS NDED R port Cen /tsc E p m M u o c S ECOM echnical .intersil. w T NO R w r Data Sheet December 1995, Rev. C u w o r ct Lo conta -INTERSI 1-888
EL2130
FN7047
85MHz Current Feedback Amplifier
The EL2130 is a wideband current mode feedback amplifier optimized for gains between -10 and +10 while operating on ±5V power supplies. Built using Elantec's Complementary Bipolar process, this device exhibits -3dB bandwidths in excess of 85MHz at unity gain and 75MHz at a gain of two. The EL2130 is capable of output currents in excess of 50mA giving it the ability to drive either double or single terminated 50 coaxial cables. Exhibiting a Differential Gain of 0.03% and a Differential Phase of 0.1° at NTSC and PAL frequencies, the EL2130 is an excellent low cost solution to most video applications. In addition, the EL2130 exhibits very low gain peaking, typically below 0.1dB to frequencies in excess of 40MHz as well as 50ns settling time to 0.2% making it an excellent choice for driving flash A/D converters. The device is available in the plastic 8-pin narrow-body small outline (SO) and the 8-pin mini DIP packages, and operates over the temperature range of 0°C to +75°C
Features
-3dB bandwidth = 85MHz, AV = 1 -3dB bandwidth = 75MHz, AV = 2 NTSC/PAL dG ≤ 0.03%, dP ≤ 0.1° 50mA output current Drives ±2.5V into 100 load Low voltage noise = 4nV√Hz Current mode feedback Low cost
Applications
Video amplifier Video distribution amplifie……
