TSL201 Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – 64 X 1 LINEAR SENSOR ARRAY

t
t
D 64 × 1 Sensor-Element Organization
D 200 Dots-Per-Inch (DPI) Sensor Pitch
D High Linearity and Uniformity
D Wide Dynamic Range . . . 2000:1 (66 dB)
D Output Referenced to Ground
D Low Image Lag . . . 0.5% Typ
D Operation to 5 MHz
D Single 5-V Supply
D Replacement for TSL201
TSL201R
64 y 1 LINEAR SENSOR ARRAY
TAOS030B – AUGUST 2002
DIP PACKAGE
(TOP VIEW)
SI 1
8 NC
CLK 2
7 GND
AO 3
6 GND
V_DD 4
5 NC
NC – No internal connection
Description
The TSL201R linear sensor array consists of a 64 × 1 array of photodiodes and associated charge amplifier
circuitry. The pixels measure 120 µm (H) by 70 µm (W) with 125-µm center-to-center spacing and 55-µm
spacing between pixels. Operation is simplified by internal control logic that requires only a serial-input (SI)
signal and a clock.
The TSL201R 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
_
+
Sample/
Output
Pixel
3
Pixel
64
Analog
Bus
Output
Amplifier
4
V_DD
3
AO
6, 7
GND
R_L
(External
330 W
Load)
Switch Control Logic
Q1
Q2
Q3
Gain
Trim
Q64
2
CLK
SI ¹
64-Bit Shift Register
The LUMENOLOGYr Company
t
Texas Advanced Optoelectronic Solutions Inc.
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972_t) 673-0759
www.taosinc.com
Copyright E 2002, TAOS Inc.
1