IL351

VISHAY IL350 / 351 / 358 / 359 Vishay Semiconductors Linear Optocoupler for Optical DAA in Telecommunications, High Performance Features 2.0 mm High SMT Package High Sensitivity (K1) at Low Operating LED Current Couples AC and DC Signals Low Input-Output Capacitance Isolation Voltage, 3000 VRMS Low Distortion Lead-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC K 1 A 2 K 3 A 4 8 K 7 A 6 N.C 5 N.C i179028 e3 Pb Pb-free Applications Optical DAA for V.34 FAX/Modem PCMCIA Cards Digital Telephone Line Isolation The IL350/351/358/359 optocouplers can be used with the aid of operational amplifiers in closed loop conditions to achieve highly linear and electrically isolated AC and or DC signal amplifiers. Description The IL350/351/358/359 family of Linear Optocoupler consist of an IRLED optically coupled to two photodiodes. The emitter mechanically faces both diodes enabling them to receive approximately an equal amount of infrared light. The diodes produce a proportional amount of photocurrents. The ratio of the photocurrents stays constant with high accuracy when either the LED current changes or the ambient temperature changes. Thus one can control the output diode current optically by controlling the input photodiode current. Order Information Part IL350 IL351 IL358 IL359 Remarks Couples AC snd DC Signals Couples AC snd DC Signals Couples AC snd DC Signals Couples AC snd DC Signals For additional information on the available...