tslw201r TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS, tslw201r Datasheet

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tslw201r

Manufacturer Part Number
tslw201r
Description
Linear Sensor Array
Manufacturer
TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
Datasheet
1.TSLW201R.pdf (8 pages)
t
Description
Functional Block Diagram
The LUMENOLOGY r Company
CLK
SI
D
D
D
D
D
D
D
D
D
D
1
The TSLW201R linear sensor array consists of a 64
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.
2
Optical Glass Window
64
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
1 Sensor-Element Organization
Pixel 1
_
+
Sample/
Texas Advanced Optoelectronic Solutions Inc.
Output
800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972) 673-0759
Q1
Integrator
Reset
t
64-Bit Shift Register
Switch Control Logic
t
Pixel
2
www.taosinc.com
Q2
Pixel
3
Q3
1 array of photodiodes, associated charge amplifier
Pixel
64
CLK
V
AO
DD
SI
Q64
t
y
Analog
Bus
(TOP VIEW)
1
2
3
4
Output
Amplifier
Gain
Trim
8
7
6
5
TAOS047B – JANUARY 2003
Copyright E 2003, TAOS Inc.
V
DD
4
GND
GND
GND
GND
6,7
3
R
(External
Load)
L
AO
1

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tslw201r Summary of contents

Page 1

... 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 ...

Page 2

TAOS047B – JANUARY 2003 Terminal Functions TERMINAL NAME NO CLK 2 GND Ground (substrate). All voltages are referenced to the substrate Detailed Description The sensor consists of 64 ...

Page 3

Absolute Maximum Ratings Supply voltage range ...

Page 4

TAOS047B – JANUARY 2003 Electrical Characteristics at f clock 330 , W/cm (unless otherwise noted PARAMETER V Analog output voltage (white, average over 64 pixels) out V Analog output voltage (dark, ...

Page 5

CLK SI Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î AO Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 6

TAOS047B – JANUARY 2003 PHOTODIODE SPECTRAL RESPONSIVITY 0.8 0.6 0.4 0.2 0 300 400 500 600 700 800 – Wavelength – nm Figure 3 Copyright E 2003, TAOS Inc. 6 TYPICAL CHARACTERISTICS ANALOG ...

Page 7

The integrated circuit is mounted in a window frame package with a clear, flat glass cover. Pin 1 SI Pin 2 CLK Pin 3 AO Pin Pin 5 GND Pin 6 GND Pin 7 GND Pin 8 ...

Page 8

... RESULT IN PERSONAL INJURY OR DEATH. USE OF TAOS PRODUCTS IN LIFE SUPPORT SYSTEMS IS EXPRESSLY UNAUTHORIZED AND ANY SUCH USE BY A CUSTOMER IS COMPLETELY AT THE CUSTOMER’S RISK. LUMENOLOGY is a registered trademark, and TAOS, the TAOS logo, and Texas Advanced Optoelectronic Solutions are trademarks of Texas Advanced Optoelectronic Solutions Incorporated. ...

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