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TSL1402R 256 × 1 LINEAR SENSOR ARRAY WITH HOLD
www.DataSheet4U.com TAOS041F − APRIL 2007 (TOP VIEW)
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256 × 1 Sensor-Element Organization 400 Dots-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 TSL1402
VDD 1 SI1 2 CLK 3 AO1 4 GND 5 SO2 6 NC 7
NC − No internal connection
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14 NC 13 SO1 12 GND 11 NC 10 SI2 9 NC 8 AO2
Description
The TSL1402R linear sensor array consists of two sections of 128 photodiodes each and associated charge amplifier circuitry, aligned to form a contiguous 256 × 1 pixel array.