300 MHz Current Feedback Amplifier
300 MHz Current Feedback Amplifier
AD8011
NORMALIZED GAIN (dB) DISTORTION (dBc)
FEATURES Easy to Use
Low Power 1 mA Po...
Description
300 MHz Current Feedback Amplifier
AD8011
NORMALIZED GAIN (dB) DISTORTION (dBc)
FEATURES Easy to Use
Low Power 1 mA Power Supply Current (5 mW on 5 VS) High Speed and Fast Settling on 5 V 300 MHz, –3 dB Bandwidth (G = +1) 180 MHz, –3 dB Bandwidth (G = +2) 2000 V/s Slew Rate 29 ns Settling Time to 0.1% Good Video Specifications (RL = 1 k⍀, G = +2) Gain Flatness 0.1 dB to 25 MHz 0.02% Differential Gain Error 0.06؇ Differential Phase Error Low Distortion –70 dBc Worst Harmonic @ 5 MHz –62 dBc Worst Harmonic @ 20 MHz Single Supply Operation Fully Specified for 5 V Supply
APPLICATIONS Power Sensitive, High Speed Systems Video Switchers Distribution Amplifiers A-to-D Driver Professional Cameras CCD Imaging Systems Ultrasound Equipment (Multichannel)
5 G = +2
4 RF = 1k⍀ 3 VS = +5V OR ؎5V
VOUT = 200mV p-p 2
1
0
–1
–2
–3
–4
–5 1 10 100 500 FREQUENCY (MHz)
Figure 1. Frequency Response; G = +2, VS = +5 V, or ±5 V
REV. C
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