Current Feedback Amplifiers

Analog Devices high speed (> 50 MHz) current feedback op amps enable you to operate at higher speeds. Current feedback op amps traditionally have wider bandwidths and higher slew rates than voltage feedback amplifiers and do not feature a gain bandwidth restriction associated with voltage feedback op amps.
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Current Feedback Amplifiers

Current Feedback Amplifiers

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Current Feedback Amps

Part#-3dB Bandwidth># OpAmps per PkgSlew RateType of AmplifierInput Voltage NoiseIb (typ)Input Offset CurrentVsupply span (min)Vsupply span (max)Iq/AmpUS Price 1000-4999
ADA4870 70 MHz 1 2500 V/µs Current Feedback 2.1 nV/rtHz 9 µA 21 µA 10 40 32.5 mA $8.50
ADA4859-3 265 MHz 3 740 V/µs Current Feedback 17 nV/rtHz 700 pA - 3 5.5 - $1.69
ADA4858-3 600 MHz 3 600 V/µs Current Feedback 4 nV/rtHz 8 µA - 3 5.5 7 mA $1.86
ADA4860-1 520 MHz 1 790 V/µs Current Feedback 4 nV/rtHz 1.5 µA 2.5 µA 5 12 8 mA $0.56
ADD8504 - 4 7 V/µs Current Feedback - 2 nA - 3.3 6.5 0.95 mA $0.80
ADA4861-3 730 MHz 3 680 V/µs Current Feedback 3.2 nV/rtHz 2.9 µA - 5 12 6.83 mA $0.96
AD8003 1.65 GHz 3 3800 V/µs Current Feedback 1.8 nV/rtHz 7 µA 14.2 µA 4.5 10 10.2 mA $2.92
ADA4862-3 310 MHz 3 830 V/µs Current Feedback 10.6 nV/rtHz 600 nA - 5 12 6.83 mA $0.96
AD8000 1580 MHz 1 4100 V/µs Current Feedback 1.6 nV/rtHz -3 µA - 4.5 12 14.3 mA $1.70
AD8008 650 MHz 2 1 kV/µs Current Feedback 2.7 nV/rtHz 6 µA - 5 12 10.2 mA $2.22
AD8007 650 MHz 1 1 kV/µs Current Feedback 2.7 nV/rtHz 400 nA - 5 12 10.2 mA $1.33
AD8018 130 MHz 2 300 V/µs Current Feedback 4.5 nV/rtHz 1 µA 100 nA 3.3 8 10 mA $3.10
AD8024 200 MHz 4 390 V/µs Current Feedback 3 nV/rtHz 1 µA 2 µA 5 24 17 mA $4.32
AD8016 380 MHz 2 1 kV/µs Current Feedback 2.6 nV/rtHz 4 µA 30 µA 6 26 13.2 mA $4.57
AD8017 160 MHz 2 1.6 kV/µs Current Feedback 1.9 nV/rtHz 16 µA 15 µA 4.4 12 7.7 mA $2.25
AD8014Reference Circuit Available 400 MHz 1 4 kV/µs Current Feedback 3.5 nV/rtHz 5 µA 5 µA 4.5 12 1.3 mA $1.20
AD8012 350 MHz 2 2.25 kV/µs Current Feedback 2.5 nV/rtHz 3 µA 3 µA 3 12 900 µA $2.17
AD8010 230 MHz 1 800 V/µs Current Feedback 2 nV/rtHz 10 µA 10 µA 9 12 17 mA $3.26
AD8023 125 MHz 3 1.2 kV/µs Current Feedback 2 nV/rtHz 15 µA 15 µA 4.2 15 10 mA $5.20
AD8009 1 GHz 1 5.5 kV/µs Current Feedback 1.9 nV/rtHz 50 µA 50 µA 5 12 16 mA $1.77
AD8005 270 MHz 1 1.5 kV/µs Current Feedback 4 nV/rtHz 5 µA 5 µA 4 12 425 µA $1.64
AD815 120 MHz 2 900 V/µs Current Feedback 1.85 nV/rtHz 2 µA 10 µA 10 36 40 mA $5.89
AD8013 480 MHz 3 1 kV/µs Current Feedback 3.5 nV/rtHz 3 µA 2 µA 4.2 13 4 mA $5.37
AD8004 250 MHz 4 3 kV/µs Current Feedback 1.5 nV/rtHz 40 µA 40 µA 4 12 4.25 mA $4.40
AD8011 400 MHz 1 3.5 kV/µs Current Feedback 2 nV/rtHz 5 µA - 3 12 1.3 mA $2.30
AD8002 600 MHz 2 1.2 kV/µs Current Feedback 2 nV/rtHz 5 µA 5 µA 6 12 11.5 mA $2.86
AD8001 880 MHz 1 1 kV/µs Current Feedback 2 nV/rtHz 5 µA 5 µA 6 12 5 mA $1.51
AD813 100 MHz 3 250 V/µs Current Feedback 3.5 nV/rtHz 5 µA 5 µA 2.4 36 5.5 mA $4.87
AD812 145 MHz 2 425 V/µs Current Feedback 3.5 nV/rtHz 300 nA 7 µA 2.4 36 5.5 mA $2.51
AD810 80 MHz 1 1 kV/µs Current Feedback 2.9 nV/rtHz 2 µA 700 nA 5 36 8 mA $2.19
AD811 140 MHz 1 2.5 kV/µs Current Feedback 1.9 nV/rtHz 2 µA 2 µA 9 36 16 mA $3.50
AD844 60 MHz 1 2 kV/µs Current Feedback 2 nV/rtHz 150 nA 200 nA 9 36 6.5 mA $2.81