AD8519ART

The AD8519 is a type of rail-to-rail output bipolar amplifiers with a unity gain bandwidth of 8 MHz and a typical volta ge offset of less than 1 mV. The AD8519 gives precision and bandwidth to the SOT-23 package. The low supply curr ent approves the AD8519 for battery powered applications. The rail-to-rail output swing of the AD8519 is larger than standard video op amps, letting them useful in applications that require greater dynamic range than standard video op amps. =The small SOT-23 package makes it easy to place the AD8519 next to sensors and reduce external noise pickup.

The AD8519 has the following features:(1)space-saving SOT-23, mSOIC packaging;(2)wide bandwidth is 8 MHz @ 5 V;(3)low offset voltage is1.2 mV Max;(4)rail-to-rail output swing;(5)2.7 V/ms slew rate;(6)unity gain stable;(7)Single Supply Operation: +2.7 V to +12 V.

It also has some outstanding absolute maximum ratings and specifications(VS = +5.0 V, V = 0 V, VCM = +2.5 V, TA = +258C):(1):supply voltage is±6 V;(2):input voltage is ±6 V;(3):differential input voltage is±0.6 V;(4)internal pow er dissipation:SOT-23 (RT)is observe derating curve;SOIC (R)is observe derating curve;mSOIC (RM)is observe derat ing curve;(5)output short-circuit duration is observe Derating Curve;(6)storage temperature ranges from65°C to +150°C;operating temperature ranges from40°C to +125°C;(7)junction temperature ranges from65°C to + 150°C.specifications:(1):offset voltage is 600mV typ and 1100 mV max(AD8519ART,40°C £ TA £ +125°C);(2)inp ut bias current is 300 nA max(40°C £ TA £ +125°C);(3)Bias Current Drift is 500 pA/°C typ;(4):output voltage swing low is 80 mV max(IL = 250 uA,40°C TA+125°C,IL = 5 mA);(5)voltage Noise is 0.5 mV typ(0.1 Hz to 10 Hz);(6)voltage noise density is 7 nV/ÖHz typ(f = 1 kHz);(7) current noise density is 0.4 pA/ÖHz typ(f = 1 kHz).etc.