This part is a kind of semiconductor called AD8017.

Function of this product has High Speed Amplifier.

Manufacturers : Analog Devices

Image and pinout :

Some of the text within the PDF file :

a FEATURES High Output Drive Capability 20 V p-p Differential Output Voltage, RL = 50 ⍀ 10 V p-p Single-Ended Output Voltage While Delivering 200 mA to a 25 ⍀ Load Low Power Operation 5 V to 12 V Voltage Supply @ 7 mA/Amplifier Low Distortion –78 dBc @ 500 kHz SFDR, RL = 100 ⍀, VO = 2 V p-p –58 dBc Highest Harmonic @ 1 MHz, IO = 270 mA (RL = 10 ⍀) High Speed 160 MHz, –3 dB Bandwidth (G = +2) 1600 V/␮s Slew Rate APPLICATIONS xDSL PCI Cards Consumer DSL Modems Line Driver Video Distribution PRODUCT DESCRIPTION The AD8017 is a low cost, dual high speed amplifier capable of driving low distortion signals to within 1.0 V of the supply rail. It is intended for use in single supply xDSL systems where low distortion and low cost are essential. The amplifiers will be able to drive a [ ... ]

AD8017 PDF Datasheet Download