IL300-F

The<bold> IL300</bold> linear optocoupler consists of an AlGaAs IRLED irradiating an isolated feedback and an output PIN photodiode in a bifurcated arrangement. The feedback photodiode captures a percentage of the LEDs flux and generates a control signal (Ip1) that can be used to servo the LED drive current. This technique compensates for the LED’s non-linear, time, and temperature characteristics. The output PIN photodiode produces an output signal (Ip2) that is linearly related to the servo optical flux created by the LED.

• Couples AC and DC signals
• 0.01 % servo linearity
• Wide bandwidth 200 kHz
• High gain stability, ± 0.005 %/°C typically
• Low input-output capacitance
• Low power consumption, 15 mW
• Isolation test voltage, 5300 VRMS, 1 s
• nternal insulation distance, 0.4 mm

Applications

Medical, Audio, Communications & Networking

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.