AD8001 800 MHz, 50 mW Current Feedback Amplifier

2022-08-03

The AD8001 is a low power, high speed amplifier designed to operate on ±5 V supplies. The AD8001 features unique transimpedance linearization circuitry. This allows it to drive video loads with excellent differential gain and phase performance on only 50 mW of power. The AD8001 is a current feedback amplifier and features gain flatness of 0.1 dB to 100 MHz while offering differential gain and phase error of 0.01% and 0.025°. This makes the AD8001 ideal for professional video electronics such as cameras and video switchers. Additionally, the AD8001's low distortion and fast settling make it ideal for buffer high speed A-to-D converters.
The AD8001 offers low power of 5.5 mA max (VS = ±5 V) and can run on a single +12 V power supply, while being capable of delivering over 70 mA of load current. All this is offered in a small 8-pin DIP or 8-pin SOIC package. These features make this amplifier ideal for portable and battery powered applications where size and power is critical.
The outstanding bandwidth of 800 MHz along with 1200 V/µs of slew rate make the AD8001 useful in many general purpose high speed applications where dual power supplies of up to ±6 V and single supplies from 6 V to 12 V are needed. The AD8001 is available in the industrial temperature range of -40°C to +85°C.
■FEATURES
●Excellent Video Specifications
●(RL = 150Ω, G = +2)
▲Gain Flatness 0.1 dB to 100 MHz
▲0.01% Differential Gain Error
▲0.025° Differential Phase Error
●Low Power
▲5.5 mA Max Power Supply Current (55 mW)
●High Speed and Fast Settling
▲880 MHz, -3 dB Bandwidth (G = +1)
▲440 MHz, -3 dB Bandwidth (G = +2)
▲1200 V/µs Slew Rate
▲10 ns Settling Time to 0.1%
●Low Distortion
▲65 dBc THD, fc = 5 MHz33 dBm Third Order Intercept,F1 = 10 MHz -66 dB SFDR, f = 5 MHz
●High Output Drive
▲70 mA Output Current
▲Drives Up to 4 Back-Terminated Loads(75Ω Each) While Maintaining Good Differential Gain/Phase Performance(0.05%/0.25°)

ADI

AD8001AD8001ANAD8001AQAD8001ARAD8001AR-REELAD8001AR-REEL7AD8001ART-REELAD8001ART-REEL7AD8001ACHIPS5962-9459301MPAAD8001AAD8001ARTAD9058

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Part#

Current Feedback Amplifier

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A-to-D Drivers ]Video Line Drivers ]Professional Cameras ]Video Switchers ]Special Effects ]RF Receivers ]

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Datasheet

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Please see the document for details

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PDIP;SOT-23-5;SOIC;CERDIP;N-8;Q-8;R-8;RT-5

English Chinese Chinese and English Japanese

2019/04/01

REV. D

C01043–0–7/03(D)

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