TSL210 TAOS, TSL210 Datasheet

Photodiodes Linear Array 200 DPI

TSL210

Manufacturer Part Number
TSL210
Description
Photodiodes Linear Array 200 DPI
Manufacturer
TAOS
Type
Linear Sensor Arrayr
Datasheet

Specifications of TSL210

Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
r
CLK
Description
Functional Block Diagram (each section)
The LUMENOLOGY r Company
SI
D
D
D
D
D
D
D
D
The TSL210 linear sensor array consists of five
sections
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.
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
Pixel 1
of
S1
128
_
+
Sample/
Output
Texas Advanced Optoelectronic Solutions Inc.
1
2
Integrator
photodiodes,
1001 Klein Road S Suite 300 S Plano, TX 75074 S (972) 673-0759
Reset
S2
1
2
Q1
r
3
128-Bit Shift Register
Switch Control Logic
r
each
Pixel
Q2
2
www.taosinc.com
with
Pixel
Q3
3
Q128
Pixel
128
640 × 1 LINEAR SENSOR ARRAY
r
Analog
Bus
(TOP VIEW)
PACKAGE
Output
Amplifier
Gain
Trim
Copyright E 2007, TAOS Inc.
TAOS039B − MAY 2007
GND
V
SO
AO
DD
TSL210
1 V
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
R
(External
330 W
Load)
L
DD
1

Related parts for TSL210

TSL210 Summary of contents

Page 1

... Output Referenced to Ground D Low Image Lag . . . 0.5% Typ D Operation to 5 MHz D Single 5-V Supply Description The TSL210 linear sensor array consists of five sections of 128 photodiodes, 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 μ ...

Page 2

... TSL210 640 × 1 LINEAR SENSOR ARRAY TAOS039B − MAY 2007 Terminal Functions TERMINAL I/O I/O NAME NO. AO1 4 O Analog output of section 1. AO2 7 O Analog output of section 2. AO3 11 O Analog output of section 3. AO4 14 O Analog output of section 4. AO5 17 O Analog output of section 5. ...

Page 3

... high impedance state. A 0.1 μF bypass capacitor should be connected between V The LUMENOLOGY r Company 640 × 1 LINEAR SENSOR ARRAY and ground as close as possible to the device www.taosinc.com TSL210 TAOS039B − MAY 2007 th clock rising edge, the SO pulse Copyright E 2007, TAOS Inc ...

Page 4

... TSL210 640 × 1 LINEAR SENSOR ARRAY TAOS039B − MAY 2007 † Absolute Maximum Ratings Supply voltage range Input voltage range Input clamp current < Output clamp current Voltage range applied to any output in the high impedance or power-off state Continuous output current Continuous current through V ...

Page 5

... μA O SO5 μ the maximum V sat V out (IL drk IL + 100 V out (white drk = www.taosinc.com TSL210 640 × 1 LINEAR SENSOR ARRAY TAOS039B − MAY 2007 = 640 nm ms, p int MIN TYP MAX UNIT 1.6 2 2.4 0 0.05 0.15 ± 20 ± 0.4% 1 mVrms 155 nJ/cm 2 ...

Page 6

... TSL210 640 × 1 LINEAR SENSOR ARRAY TAOS039B − MAY 2007 Dynamic Characteristics over recommended ranges of supply voltage and operating free-air temperature (see Figure 2) PARAMETER t Analog output settling time to ± CLK SI1 Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 7

... PHOTODIODE SPECTRAL RESPONSIVITY 25°C A 0.8 0.6 0.4 0.2 0 300 400 500 600 700 800 λ − Wavelength − nm Figure 3 The LUMENOLOGY r Company 640 × 1 LINEAR SENSOR ARRAY TYPICAL CHARACTERISTICS 900 1000 1100 r www.taosinc.com TSL210 TAOS039B − MAY 2007 Copyright E 2007, TAOS Inc ...

Page 8

... The minimum integration time can be calculated from the equation int(min) where: the number of pixels the case of the TSL210, the minimum integration time would be 200 ns int(min important to note that not all pixels will have the same integration time if the clock frequency is varied while data is being output. Copyright E 2007, TAOS Inc. 8 ...

Page 9

... The voltage output is available for the whole period of the clock, so the setup and hold times required for the analog-to-digital conversion must be less than the clock period. The LUMENOLOGY r Company 640 × 1 LINEAR SENSOR ARRAY APPLICATION INFORMATION r www.taosinc.com TSL210 TAOS039B − MAY 2007 Copyright E 2007, TAOS Inc ...

Page 10

... 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 330 Ω Copyright E 2007, TAOS Inc. 10 APPLICATION INFORMATION TSL210 Input Output R L Figure 4. Connection Diagrams r www.taosinc.com PARALLEL CLK 3 SI1 Input 4 AO1 Output 1 5 SO1 6 SI2 7 AO2 ...

Page 11

... NOTES: A. All linear dimensions are in inches (millimeters). B. Pixel centers are located along the center line of the mounting holes. C. Cover glass index of refraction is 1.52. D. This drawing is subject to change without notice. Figure 5. TSL210 Mechanical Specifications The LUMENOLOGY r Company MECHANICAL INFORMATION Pin 1 18 ...

Page 12

... TSL210 640 × 1 LINEAR SENSOR ARRAY TAOS039B − MAY 2007 PRODUCTION DATA — information in this document is current at publication date. Products conform to specifications in accordance with the terms of Texas Advanced Optoelectronic Solutions, Inc. standard warranty. Production processing does not necessarily include testing of all parameters. ...

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