Description
The TSL1406R is a 400 dots-per-inch (DPI) linear sensor array consisting of two 384-pixel sections, each with its own output. The sections are aligned to form a contiguous 768 × 1 pixel array. The device incorporates a pixel data-hold function that provides simultaneous integration-start and integration-stop times for all pixels.
Pixels measure 63.5 µm by 55.5 µm, with 63.5-µm center-to-center spacing and 8-µm spacing between pixels. Operation is simplified by internal logic that requires only a serial-input (SI) pulse and a clock.

● 768 × 1 Sensor-Element Organization
● 400 Dot-Per-Inch (DPI) Sensor Pitch
● High Linearity and Uniformity
● Wide Dynamic Range . . . 4000:1 (72 dB)
● Output Referenced to Ground
● Low Image Lag . . . 0.5% Typ
● Operation to 8 MHz
● Single 3-V to 5-V Supply
● Rail-to-Rail Output Swing (AO)
● No External Load Resistor Required
● Replacement for TSL1406