(Hong Kong)
Product Summary
The AD80020JR is a dual, low power, high speed amplifier designed to operate on ±5 V supplies. The AD80020JR 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 per amplifier. The AD80020JR is a current feedback amplifier and features gain flatness of 0.1 dB to 60 MHz while offering differential gain and phase error of 0.01% and 0.02°. This makes the AD80020JR ideal for professional video electronics such as cameras and video switchers. Additionally, the AD80020JR’s low distortion and fast settling make it ideal for buffer high speed A-to-D converters. The applications of the AD80020JR are A-to-D Driver, Video Line Driver, Differential Line Driver, Professional Cameras, Video Switchers, Special Effects, RF Receivers.
Parametrics
AD80020JR absolute maximum ratings: (1)Supply Voltage: 12.6 V; (2)Internal Power Dissipation: Plastic DIP Package (N): 1.3W, Small Outline Package (R): 0.9W, μSOIC Package (RM): 0.6W; (3)Input Voltage (Common Mode): ±VS; (4)Differential Input Voltage: ±1.2 V; (5)Output Short Circuit Duration: Observe Power Derating Curves; (6)Storage Temperature Range N, R, RM: –65℃ to +125℃; (7)Operating Temperature Range (A Grade): –40℃ to +85℃; (8)Lead Temperature Range (Soldering 10 sec): +300℃.
Features
AD80020JR features: (1)Excellent Video Specifications (RL = 150 V, G = +2): Gain Flatness 0.1 dB to 60 MHz, 0.01% Differential Gain Error, 0.028 Differential Phase Error; (2)Low Power: 5.5 mA/Amp Max Power Supply Current (55 mW); (3)High Speed and Fast Settling: 600 MHz, –3 dB Bandwidth (G = +1), 500 MHz, –3 dB Bandwidth (G = +2), 1200 V/ms Slew Rate, 16 ns Settling Time to 0.1%.
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