脉冲和交流光电编码器, 互补输出

Features

• Fast response amplifier with on-chip photodiode

• 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.