DESCRIPTION
The IL300 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 LEDs 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.

FEATURES
• Couples AC and DC signals
• 0.01% Servo Linearity
• Wide Bandwidth, >200 KHz
• High Gain Stability, ±0.005%/C
• Low Input-Output Capacitance
• Low Power Consumption, < 15mw
• Isolation Test Voltage, 5300 VACRMS, 1 sec.
• Internal Insulation Distance, >0.4 mm for VDE
• Underwriters Lab File #E52744
• VDE Approval #0884 (Optional with Option 1, Add -X001 Suffix)
• IL300G Replaced by IL300-X006

APPLICATIONS
• Power Supply Feedback Voltage/ Current
• Medical Sensor Isolation
• Audio Signal Interfacing
• Isolate Process Control Transducers
• Digital Telephone Isolation