iC-LQNP - Pulse and AC Light Sensor

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

FEATURES

• Fast response amplifier with on-chip photodiode.
• High interference immunity due to monolithic design.
• Active photodiode area of 1mm².
• Suitable for visible light and near infrared.
• Integrated band-pass filter with 140 kHz center frequency.
• Maximum gain obtained for pulse light of 1.4µs and upwards.
• High LF and DC (ambient) light suppression.
• Transfer characteristics irrespective of ambient light level.
• Fast recovery on flash light.
• Complementary analogue current source/sink outputs, transimpedance can be set by external resistor.
• Single 5 V to 12 V supply, low power consumption also with bright ambient light.
• Options: customised COB versions.

PACKAGES

cDFN6	optoBGA LQ1C 3.4mm x 3.4mm
TO18-4F	TO18-4L