The Optical Sensor iCs combine optical sensors with on-chip amplification and signal processing providing high EMI immunity and daylight suppression for an extensive list of applications.
High interference immunity due to monolithic design
Active photodiode area of ca. 1 mm²
Suitable for visible light and near infrared
Integrated band-pass filter with 140 kHz center frequency
High LF and DC (ambient) light suppression
Complementary analogue current source/sink outputs, transimpedance can be set by external resistor
Single 5 to 12 V supply, low power consumption also with bright ambient light
Applications:
Amplification of pulse and AC light signals
Receiver for through beam and reflection light barriers with background suppression (sunlight) e.g. for presence detection in power operated gates, doors and windows etc.