器件名称:
TSL210
功能描述:
640
文件大小:
196.94KB 共12页
简 介:
r r TSL210 640 × 1 LINEAR SENSOR ARRAY TAOS039B MAY 2007 D D D D D D D D 640 × 1 Sensor-Element Organization 200 Dots-Per-Inch (DPI) Sensor Pitch High Linearity and Uniformity Wide Dynamic Range . . . 2000:1 (66 dB) Output Referenced to Ground Low Image Lag . . . 0.5% Typ Operation to 5 MHz Single 5-V Supply PACKAGE (TOP VIEW) Description The TSL210 linear sensor array consists of five sections of 128 photodiodes, each with associated charge amplifier circuitry, running from a common clock. These sections can be connected to form a contiguous 640 × 1 pixel array. Device pixels measure 120 μm (H) by 70 μm (W) with 125-μm center-to-center pixel spacing. Operation is simplified by internal logic that requires only a serial input (SI1 through SI5) for each section and a common clock for the five sections. The device is intended for use in a wide variety of applications including contact imaging, mark and code reading, bar-code reading, edge detection and positioning, OCR, level detection, and linear and rotational encoding. 1 VDD 2 CLK 3 SI1 4 AO1 5 SO1 6 SI2 7 AO2 8 SO2 9 GND 10 SI3 11 AO3 12 SO3 13 SI4 14 AO4 15 SO4 16 SI5 17 AO5 18 SO5 Functional Block Diagram (each section) Pixel 1 S1 1 Integrator Reset 2 2 Pixel 2 Pixel 3 Pixel 128 Analog Bus Output Amplifier VDD _ + 1 S2 Sample/ Output 3 AO GND RL (External 330 W Load) Switch Control Logic Gain Trim Q3 Q128 SO Q1 Q2 CLK SI 128-Bit Shift Register The LUMENOLOGY r Company Texas Advanced Optoelectronic S……
