TSL1412S
TSL1412S is 1536 x 1 LINEAR SENSOR ARRAY manufactured by TAOS.
Description
The TSL1412S linear sensor array consists of 2 sections of 768 photodiodes, each with associated charge amplifier circuitry, aligned to form a contiguous 1536 × 1 pixel array. The device incorporates a pixel data-hold function that provides simultaneous-integration start and stop times for all pixels. The 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.
(TOP VIEW)
1 VPP 2 SI1 3 HOLD1 4 CLK1 5 GND 6 AO1 7 SO1 8 SI2 9 HOLD2 10 CLK2 11 SO2 12 AO2 13 VDD
The device is intended for use in a wide variety of applications including mark and code reading, OCR and contact imaging, edge detection and positioning, and optical encoding.
Functional Block Diagram (each section)
Pixel 1 (769)
1 Integrator S1 2 Reset
2 _1
+ S2 Sample/Hold/
Output
Pixel 2
(770)
Pixel 3
(771)
3, 9 Hold
Hold
Switch Control Logic
Q1 Q2
Q3
Pixel 768 (1536)
Analog Bus
Output Buffer
Q768 (Q1536)
Gain Trim
13 VDD 6, 12 AO
5 GND 7, 11
4, 10 CLK
SI 2, 8
768-Bit Shift Register (2 each)
The
LUMENOLOGY r pany
Texas
Advarnced
Optoelectronic
Solutions
Inc.
1001 Klein Road S Suite 300 S Plano, TX 75074 S (972r) 673-0759...
