器件名称:
TSLW201R
功能描述:
64 x 1 LINEAR SENSOR ARRAY
文件大小:
104.94KB 共8页
简 介:
t TSLW201R 64 y 1 LINEAR SENSOR ARRAY t TAOS047B – JANUARY 2003 D D D D D D D D D D Optical Glass Window 64 × 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 Replacement for TSLW201 (TOP VIEW) SI CLK AO VDD 1 2 3 4 8 7 6 5 GND GND GND GND Description The TSLW201R linear sensor array consists of a 64 × 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 120 m (H) by 70 m (W) with 125-m center-to-center spacing and 55-m spacing between pixels. Operation is simplified by internal control logic that requires only a serial-input (SI) signal and a clock. The TSLW201R is intended for use in a wide variety of applications including mark detection and code reading, optical character recognition (OCR) and contact imaging, edge detection and positioning as well as optical linear and rotary encoding. Functional Block Diagram Pixel 1 Integrator Reset Pixel 2 Pixel 3 Pixel 64 Analog Bus Output Amplifier Sample/ Output 3 6,7 AO RL (External Load) VDD 4 _ + Switch Control Logic Gain Trim Q3 Q64 Q1 Q2 CLK SI 2 1 64-Bit Shift Register The LUMENOLOGY r Company t Copyright E 2003, TAOS Inc. Texas Advanced Optoelectronic Solutions Inc. 800 Jupiter Road, Suite ……
