The MLX75305 IC, Melexis SensorEyeC series are CMOS integrated optical sensors including photodiode, transimpedance amplifier and output transistor on one chip.. These sensors are designed for high-volume automotive and non-automotive applications.
The MLX75305 Light-to-Voltage SensorEyeC converts ambient or LED light intensity into an output voltage.
The MLX75305 IC contains following blocks: a photodiode, a transimpedance amplifier to convert and amplify the photocurrent of the photodiode and an open drain output buffer stage.
The SensorEyeC series are perfect replacements for discrete photodiodes, phototransistors and light dependent resistors (LDR). SensorEyeC devices are integrated light sensors with photodiode, a transimpedance amplifier and output transistor in one chip to simplify application design, enhance quality and minimize use of external components.