AD8042AR

The AD8042AR is one member of the AD8042 family which is designed as the low power voltage feedback, high speed amplifier that can be used in (1)Video Switchers; (2)Distribution Amplifiers; (3)A/D Driver; (4)Professional Cameras; (5)CCD Imaging Systems; (6)Ultrasound Equipment (Multichannel). This device offers low power supply current of 12 mA max and can run on a single +3.3 V power supply. It has true single supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.

Features of the AD8042AR are:(1)Single AD8041 and Quad AD8044 also Available;(2)Fully Specified at +3 V, +5 V, and 65 V Supplies;(3)Output Swings to Within 30 mV of Either Rail;(4)Input Voltage Range Extends 200 mV Below Ground;(5)No Phase Reversal with Inputs 0.5 V Beyond Supplies;(6)Low Power of 5.2 mA per Amplifier;(7)High Speed and Fast Settling on +5 V: 160 MHz 3 dB Bandwidth (G = +1), 200 V/ms Slew Rate and 39 ns Settling Time to 0.1%;(8)Drives 50 mA 0.5 V from Supply Rails.

The absolute maximum ratings of the AD8042AR can be summarized as:(1)Supply Voltage: +12.6 V;(2)Internal Power Dissipation Plastic DIP Package (N): 1.3 Watts;(3)Internal Power Dissipation Small Outline Package (R): 0.9 Watts;(4)Input Voltage (Common Mode): ±VS±0.5 V;(5)Differential Input Voltage: ±3.4 V;(6)Output Short Circuit Duration: Observe Power Derating Curves;(7)Storage Temperature Range (N, R):65°C to +125°C;(8)Lead Temperature Range (Soldering 10 sec): +300°C.

The electrical characteristics of the AD8042AR can be summarized as:(1)3 dB Small Signal Bandwidth, VO < 0.5 V p-p: 125 to 170 MHz;(2)Bandwidth for 0.1 dB Flatness: 18 MHz;(3)Slew Rate: 145 to 225 V/us;(4)Full Power Response: 35 MHz;(5)Settling Time to 1%: 22 ns;(6)Settling Time to 0.1%: 32 ns. If you want to know more information such as the electrical characteristics about the AD8042AR, please download the datasheet in www.seekic.com or www.chinaicmart.com .