This part is a kind of semiconductor called AD826.

Function of this product has Low-Power Dual Operational Amplifier.

Manufacturers : Analog Devices

Image and pinout :

Some of the text within the PDF file :

a High-Speed, Low-Power Dual Operational Amplifier AD826 FEATURES High Speed: 50 MHz Unity Gain Bandwidth 350 V/␮s Slew Rate 70 ns Settling Time to 0.01% Low Power: 7.5 mA Max Power Supply Current Per Amp Easy to Use: Drives Unlimited Capacitive Loads 50 mA Min Output Current Per Amplifier Specified for +5 V, ؎5 V and ؎15 V Operation 2.0 V p-p Output Swing into a 150 ⍀ Load (VS = +5 V) Good Video Performance Differential Gain & Phase Error of 0.07% & 0.11؇ Excellent DC Performance: 2.0 mV Max Input Offset Voltage APPLICATIONS Unity Gain ADC/DAC Buffer Cable Drivers 8- and 10-Bit Data Acquisition Systems Video Line Driver Active Filters PRODUCT DESCRIPTION The AD826 is a dual, high speed voltage feedback op amp. It is ideal for use in applications which require unity gain stabilit [ ... ]

AD826 PDF Datasheet Download