MLX90255-BA - Melexis

MLX90255-BA Linear Optical Array

The MLX90255BA linear sensor array consists of a 128 x 1 array of photodiodes, associated charge amplifier circuitry and a pixel data-hold function that provides simultaneous-integration start and stop times for all pixels. The pixels measure 200µm (H) by 66 µm (W). Operation is simplified by internal control logic that requires only a serial-input (SI) sign.

Features

128 x 1 Sensor-Element Organization (1 Not Connected, 1 dummy, 128 real, 1 dummy and 1 Dark Pixel) 385 Dots-Per-Inch (DPI) Sensor Pitch High Linearity and Uniformity for 256 Gray-Scale (8-Bit) Applications High Sensitivity: 2.0V @ 10µW/cm² @ 0.7ms integration time for open cavity devices 1.7V @ 10µW/cm² @ 0.7ms integration time for glass lid devices Special Gain Compensation for use with single LED light source Output Referenced to Ground Low Image Lag Single 5V Supply Replacement for TAOS, Inc. TSL1301 & TSL1401 and MLX90255AA Operation to 500kHz Applications Linear Position Encoder Rotary P.