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TSL12S, TSL13S,
TSL14S
Light-to-Voltage Converters
General Description
The TSL12S, TSL13S, and TSL14S are cost-optimized, highly
integrated light-to-voltage optical sensors, each
combining a photodiode and a transimpedance amplifier
(feedback resistor = 80MΩ, 20MΩ, and 5MΩ, respectively) on a
single monolithic integrated circuit. The photodiode active area
is 0.5mm × 0.5mm and the sensors respond to light in the range
of 320nm to 1050nm. Output voltage is linear with light
intensity (irradiance) incident on the sensor over a wide
dynamic range. These devices are supplied in a 3-lead clear
plastic sidelooker package (S).
Ordering Information and Content Guide appear at end of
datasheet.
Key Benefits & Features
The benefits and features of TSL12S, TSL13S, and TSL14S
Light-to-Voltage Converters are listed below:
Figure 1:
Added Value of Using TSL12S, TSL13S, and TSL14S
Benefits
Features
• Enables extremely fast response to
change
• Single photo-diode and transimpedance architecture
• Enables fast response to visible light in
range of 400nm to 700nm wavelengths
• 10μs output rise-time response (TSL12S)
• Provides for high sensitivity to detect a
small change in light
• High irradiance responsivity 246mV/(μW/cm2) @
λp = 640nm (TSL12S)
• Provides additional sensitivity advantages
• 2x gain lense
• Converts light intensity to output voltage
• Monolithic silicon IC containing photodiode,
transconductance amplifier, and feedback components
• Single-supply operation: 2.7V to 5.5V
• Low supply current: 1.1mA typical
• Sidelooker 3-lead plastic package
ams Datasheet
[v1-00] 2016-May-02
Page 1
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TSL12S, TSL13S, TSL14S − General Description
Block Diagram
The functional blocks of this device are shown below:
Figure 2:
TSL12S, TSL13S, and TSL14 Block Diagram
−
+
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Voltage
Output
ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Pin Assignment
The TSL12S, TSL13S, and TSL14S pin assignments are described
below.
Pin Assignment
Figure 3:
Pin Diagram
PACKAGE S
SIDELOOKER
(FRONT VIEW)
PACKAGE SM
SURFACE MOUNT
SIDELOOKER
(FRONT VIEW)
1
GND
1
GND
2
V DD
2
V DD
3
OUT
3
OUT
Figure 4:
Terminal Functions
Terminal
Type
Description
No.
Name
1
GND
Power supply ground (substrate). All voltages are referenced to GND.
2
VDD
Supply voltage.
3
OUT
ams Datasheet
[v1-00] 2016-May-02
O
Output voltage.
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TSL12S, TSL13S, TSL14S − Absolute Maximum Ratings
Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. These are stress
ratings only. Functional operation of the device at these or any
other conditions beyond those indicated under Operating
Conditions is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability.
Absolute Maximum Ratings
Figure 5:
Absolute Maximum Ratings over Operating Free-Air Temperature Range (unless otherwise noted)
Symbol
V DD
IO
Parameter
Min
Supply voltage (1)
Output current
Duration of short-circuit current at (or below) 25°C (2)
TA
Tstrg
Max
Unit
6
V
±10
mA
5
s
Operating free-air temperature range (2)
-25
85
°C
Storage temperature range
-25
85
°C
Lead temperature 1.6mm (1/16 inch) from case for 10 seconds
(S Package)
260
°C
Reflow solder, in accordance with J-STD-020C or J-STD-020D
(SM Package)
260
°C
Note(s):
1. All voltage values are with respect to GND.
2. Output may be shorted to supply.
Page 4
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Electrical Characteristics
All limits are guaranteed. The parameters with min and max
values are guaranteed with production tests or
SQC (Statistical Quality Control) methods.
Electrical Characteristics
Operating Conditions
All defined tolerances for external components in this
specification need to be assured over the whole operation
condition range and also over lifetime.
Figure 6:
Recommended Operating Conditions
Symbol
V DD
TA
ams Datasheet
[v1-00] 2016-May-02
Parameter
Supply voltage
Operating free-air temperature
Min
Nom
Max
Unit
2.7
5.5
V
0
70
°C
Page 5
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Output voltage
Irradiance responsivity
Extrapolated offset voltage
Dark voltage
VO
Re
VOS
Vd
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Maximum output voltage
Parameter
VOM
Symbol
Ee = 0
See note (4)
See note (4)
Ee = 240μW/cm2
Ee = 62μW/cm2
Ee = 16μW/cm2
Ee = 120μW/cm2
Ee = 31μW/cm2
Ee = 8μW/cm2
Test
Conditions
0
-0.02
1.5
4.6
Min
0.03
248
4
2
4.9
Typ
TSL12S
0.08
0.08
2.5
Max
0
-0.02
1.5
4.6
Min
0.03
64
4
2
4.9
Typ
TSL13S
Figure 7:
Electrical Characteristics at VDD = 5V, TA = 25°C, λp = 640nm, RL = 10kΩ (unless otherwise noted)(1), (2), (3)
0.08
0.08
2.5
Max
0
-0.02
1.5
4.6
Min
0.03
16
4
2
4.9
Typ
TSL14S
V
V
mV/
(μW/
cm2)
V
V
Unit
ams Datasheet
[v1-00] 2016-May-02
0.08
0.08
2.5
Max
T S L 1 2 S , T S L 1 3 S , T S L 1 4 S − Electrical Characteristics
Supply current
Parameter
Ee = 120μW/cm2
Ee = 31μW/cm2
Ee = 8μW/cm2
Test
Conditions
Min
1.1
Typ
TSL12S
1.7
Max
Min
1.1
Typ
TSL13S
1.7
Max
Min
1.1
Typ
TSL14S
1.7
Max
mA
Unit
ams Datasheet
[v1-00] 2016-May-02
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4. Irradiance responsivity is characterized over the range V O = 0.2 to 4V. The best-fit straight line of Output Voltage V O versus irradiance E e over this range may have a positive or negative extrapolated
VO value for Ee = 0. For low irradiance values, the output voltage VO versus irradiance Ee characteristic is non linear with a deviation toward VO = 0, Ee = 0 origin from the best-fit straight line referenced
above.
3. The 640nm input irradiance Ee is supplied by an AlInGaP LED with peak wavelength λ p = 640nm.
2. Optical measurements are made using small-angle incident radiation from an LED optical source.
1. Measurements are made with RL = 10kΩ between output and ground.
Note(s):
ID
Symbol
T S L 1 2 S , T S L 1 3 S , T S L 1 4 S − Electrical Characteristics
Output pulse rise time
(10% to 90%)
Output pulse delay time for
falling edge (100% to 90%)
Output pulse fall time
(90% to 10%)
tr
tdf
tf
Page 8
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Output pulse delay time for
rising edge (0% to 10%)
Parameter
tdr
Symbol
9
10
Min VO = 0V; Peak VO = 2V
Min VO = 0.5V; Peak VO = 2V
2.2
2.3
Min VO = 0V; Peak VO = 2V
Min VO = 0.5V; Peak VO = 2V
10
Min VO = 0.5V; Peak VO = 2V
20
Min VO = 0V; Peak VO = 2V
13
Typ
2.3
Min
TSL12S
Min VO = 0.5V; Peak VO = 2V
Min VO = 0V; Peak VO = 2V
Test Conditions
Max
Min
Figure 8:
Dynamic Characteristics at VDD = 5V, TA = 25°C, λp = 640nm, RL = 10kΩ (unless otherwise noted) (9), (10)
6.4
6.8
1.1
1.2
6.5
7.2
1.2
1.7
Typ
TSL13S
Max
Min
2.8
2.9
0.7
0.8
2.9
2.6
0.6
0.9
Typ
Max
μs
μs
μs
μs
Unit
ams Datasheet
[v1-00] 2016-May-02
TSL14S
T S L 1 2 S , T S L 1 3 S , T S L 1 4 S − Electrical Characteristics
TSL12S, TSL13S, TSL14S − Parameter Measurement Information
Parameter Measurement
Information
Figure 9:
Switching Times: Test Circuit
VDD
Pulse
Generator
2
LED
(see Note )
ï
3
+
RL
TSL1xS
1
Figure 10:
Switching Times: Output Voltage Waveform
Peak Ee
Input
Min Ee
tdr
Peak VO
tdf
tr
tf
90%
Output
Min VO
10%
90%
10%
OUTPUT VOLTAGE WAVEFORM (See Note )
Note(s):
1. The input irradiance is supplied by a pulsed AlInGaP light-emitting diode
with the following characteristics: λ p = 640nm, t r < 1μs, tf <1μs.
2. The output waveform is monitored on an oscilloscope with the following
characteristics: t r < 100ns, Z i ≥ 1MΩ, Ci ≤ 20pF.
ams Datasheet
[v1-00] 2016-May-02
Page 9
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TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
Typical Operating
Characteristics
Figure 11:
Photodiode Spectral Responsivity
1
Relative Responsivity
0.8
0.6
0.4
0.2
0
300
400
500
600 700 800 900
O ï Wavelength ï nm
1000 1100
Figure 12:
Normalized Output Voltage vs. Angular Displacement
1
0.6
Optical Axis
Normalized Output Voltage
0.8
0.4
0.2
0
80q
Page 10
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60q
40q 20q
0q
20q 40q
Tï Angular Displacement
60q
80q
ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
TSL12S
Figure 13:
Rising Edge Dynamic Characteristics vs. Peak Output
Voltage
1000
Min VO = 0 V
Time — ms
100
tr
tdr
10
1
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Figure 14:
Rising Edge Dynamic Characteristics vs. Peak Output
Voltage
1000
Min VO = 0.5 V
Time — ms
100
tr
10
tdr
1
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
ams Datasheet
[v1-00] 2016-May-02
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TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
Figure 15:
Falling Edge Dynamic Characteristics vs. Peak Output
Voltage
1000
Min VO = 0 V
Time — ms
100
tf
10
tdf
1
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Figure 16:
Falling Edge Dynamic Characteristics vs. Peak Output
Voltage
1000
Min VO = 0.5 V
Time — ms
100
tf
10
tdf
1
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
TSL13S
Figure 17:
Rising Edge Dynamic Characteristics vs. Peak Output
Voltage
20
Min VO = 0 V
Time — ms
16
12
tr
8
4
tdr
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Figure 18:
Rising Edge Dynamic Characteristics vs. Peak Output
Voltage
20
Min VO = 0.5 V
Time — ms
16
12
tr
8
4
tdr
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
ams Datasheet
[v1-00] 2016-May-02
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TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
Figure 19:
Falling Edge Dynamic Characteristics vs. Peak Output
Voltage
30
Min VO = 0 V
25
Time — ms
20
15
10
tf
5
tdf
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Figure 20:
Falling Edge Dynamic Characteristics vs. Peak Output
Voltage
30
Min VO = 0.5 V
25
Time — ms
20
15
10
tf
5
tdf
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
TSL14S
Figure 21:
Rising Edge Dynamic Characteristics vs. Peak Output
Voltage
5
Min VO = 0 V
Time — ms
4
3
tr
2
tdr
1
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Figure 22:
Rising Edge Dynamic Characteristics vs. Peak Output
Voltage
5
Min VO = 0.5 V
4
Time — ms
tr
3
2
1
tdr
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
ams Datasheet
[v1-00] 2016-May-02
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TSL12S, TSL13S, TSL14S − Typical Operating Characteristics
Figure 23:
Falling Edge Dynamic Characteristics vs. Peak Output
Voltage
10
Min VO = 0 V
Time — ms
8
6
4
tf
2
tdf
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Figure 24:
Falling Edge Dynamic Characteristics vs. Peak Output
Voltage
10
Min VO = 0.5 V
Time — ms
8
6
4
tf
2
tdf
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO ï Peak Output Voltage ï V
Page 16
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Application Information
Application Information
PCB Pad Layout
Suggested PCB pad layout guidelines for the SM surface mount
package are shown in Figure 25.
Figure 25:
Suggested SM Package PCB Layout
1.0
1.0
1.0
3.2
1.0
1.0
Note(s):
1. All linear dimensions are in millimeters.
2. This drawing is subject to change without notice.
ams Datasheet
[v1-00] 2016-May-02
Page 17
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TSL12S, TSL13S, TSL14S − Packaging Mechanical Data
Packaging Mechanical Data
The TSL12S, TSL13S, and TSL14S are supplied in a clear 3-lead
through-hole package with a molded lens.
Figure 26:
Package S - Plastic Single-In-Line Side-Looker Package Configuration
TOP VIEW
4.60
RoHS
2.60
R 0.90
Green
1.64
SIDE VIEW
FRONT VIEW
2.30
0.15
Note B
1.80
4.60
1
1.56
0.42
14.86 + 0.50
Pb
2y2
0.47 TYP
Lead Free
Available
0.42
Note(s):
1. All linear dimensions are in millimeters; tolerance is ±0.25mm unless otherwise stated.
2. Dimension is to center of lens arc, which is located below the package face.
3. The 0.50mm × 0.50mm integrated photodiode active area is typically located in the center of the lens and 0.97mm below the top
of the lens surface.
4. Index of refraction of clear plastic is 1.55.
5. Lead finish for TSL1xS-LF: solder dipped, 100% Sn.
6. This drawing is subject to change without notice.
Page 18
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Packaging Mechanical Data
Figure 27:
Package SM - Surface Mount Side-Looker Package Configuration
TOP VIEW
RoHS
4.60
Green
2.60
R 0.90
1.64
FRONT VIEW
SIDE VIEW
0.15 Note B
2.30
1.80
4.60
0.62 + 0.10
1.97
2.59
1.00
0.42
0.62 +0.10
ï0.15
5.73 + 0.50
Pb
2y2
0.47 TYP
Lead Free
0.42
Note(s):
1. All linear dimensions are in millimeters; tolerance is ±0.25mm unless otherwise stated.
2. Dimension is to center of lens arc, which is located below the package face.
3. The integrated photodiode active area is typically located in the center of the lens and 0.97mm below the top of the lens surface.
4. Index of refraction of clear plastic is 1.55.
5. Lead finish for TSL1xSM-LF: solder dipped, 100% Sn.
6. This drawing is subject to change without notice.
ams Datasheet
[v1-00] 2016-May-02
Page 19
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TSL12S, TSL13S, TSL14S − Ordering & Contact Information
Ordering & Contact Information
Figure 28:
Ordering Information
Ordering
Code
Device
Package
Designator
TSL12S-LF
TSL12S
S
TSL12SM-LF
TSL12S
SM
TSL13S-LF
TSL13S
S
TSL13SM-LF
TSL13S
SM
TSL14S-LF
TSL14S
S
TSL14SM-LF
TSL14S
SM
TA
Package-Leads
3-lead Sidelooker - Lead (Pb) Free
0°C to 70°C
3-lead Surface-Mount Sidelooker - Lead (Pb) Free
0°C to 70°C
3-lead Sidelooker - Lead (Pb) Free
0°C to 70°C
3-lead Surface-Mount Sidelooker - Lead (Pb) Free
0°C to 70°C
3-lead Sidelooker - Lead (Pb) Free
0°C to 70°C
3-lead Surface-Mount Sidelooker - Lead (Pb) Free
0°C to 70°C
Buy our products or get free samples online at:
www.ams.com/ICdirect
Technical Support is available at:
www.ams.com/Technical-Support
Provide feedback about this document at:
www.ams.com/Document-Feedback
For further information and requests, e-mail us at:
[email protected]
For sales offices, distributors and representatives, please visit:
www.ams.com/contact
Headquarters
ams AG
Tobelbaderstrasse 30
8141 Premstaetten
Austria, Europe
Tel: +43 (0) 3136 500 0
Website: www.ams.com
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − RoHS Compliant & ams Green Statement
RoHS Compliant & ams Green
Statement
RoHS: The term RoHS compliant means that ams AG products
fully comply with current RoHS directives. Our semiconductor
products do not contain any chemicals for all 6 substance
categories, including the requirement that lead not exceed
0.1% by weight in homogeneous materials. Where designed to
be soldered at high temperatures, RoHS compliant products are
suitable for use in specified lead-free processes.
ams Green (RoHS compliant and no Sb/Br): ams Green
defines that in addition to RoHS compliance, our products are
free of Bromine (Br) and Antimony (Sb) based flame retardants
(Br or Sb do not exceed 0.1% by weight in homogeneous
material).
Important Information: The information provided in this
statement represents ams AG knowledge and belief as of the
date that it is provided. ams AG bases its knowledge and belief
on information provided by third parties, and makes no
representation or warranty as to the accuracy of such
information. Efforts are underway to better integrate
information from third parties. ams AG has taken and continues
to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or
chemical analysis on incoming materials and chemicals. ams AG
and ams AG suppliers consider certain information to be
proprietary, and thus CAS numbers and other limited
information may not be available for release.
ams Datasheet
[v1-00] 2016-May-02
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TSL12S, TSL13S, TSL14S − Copyrights & Disclaimer
Copyrights & Disclaimer
Copyright ams AG, Tobelbader Strasse 30, 8141 Premstaetten,
Austria-Europe. Trademarks Registered. All rights reserved. The
material herein may not be reproduced, adapted, merged,
translated, stored, or used without the prior written consent of
the copyright owner.
Devices sold by ams AG are covered by the warranty and patent
indemnification provisions appearing in its General Terms of
Trade. ams AG makes no warranty, express, statutory, implied,
or by description regarding the information set forth herein.
ams AG reserves the right to change specifications and prices
at any time and without notice. Therefore, prior to designing
this product into a system, it is necessary to check with ams AG
for current information. This product is intended for use in
commercial applications. Applications requiring extended
temperature range, unusual environmental requirements, or
high reliability applications, such as military, medical
life-support or life-sustaining equipment are specifically not
recommended without additional processing by ams AG for
each application. This product is provided by ams AG “AS IS”
and any express or implied warranties, including, but not
limited to the implied warranties of merchantability and fitness
for a particular purpose are disclaimed.
ams AG shall not be liable to recipient or any third party for any
damages, including but not limited to personal injury, property
damage, loss of profits, loss of use, interruption of business or
indirect, special, incidental or consequential damages, of any
kind, in connection with or arising out of the furnishing,
performance or use of the technical data herein. No obligation
or liability to recipient or any third party shall arise or flow out
of ams AG rendering of technical or other services.
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Document Status
Document Status
Document Status
Product Preview
Preliminary Datasheet
Datasheet
Datasheet (discontinued)
ams Datasheet
[v1-00] 2016-May-02
Product Status
Definition
Pre-Development
Information in this datasheet is based on product ideas in
the planning phase of development. All specifications are
design goals without any warranty and are subject to
change without notice
Pre-Production
Information in this datasheet is based on products in the
design, validation or qualification phase of development.
The performance and parameters shown in this document
are preliminary without any warranty and are subject to
change without notice
Production
Information in this datasheet is based on products in
ramp-up to full production or full production which
conform to specifications in accordance with the terms of
ams AG standard warranty as given in the General Terms of
Trade
Discontinued
Information in this datasheet is based on products which
conform to specifications in accordance with the terms of
ams AG standard warranty as given in the General Terms of
Trade, but these products have been superseded and
should not be used for new designs
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TSL12S, TSL13S, TSL14S − Revision Information
Revision Information
I
Changes from TAOS051E (2007-Sep) to current revision 1-00 (2016-May-02)
Page
Content of TAOS datasheet was converted to the latest ams design
Added Figure 1
1
Updated note under Figure 26
18
Updated Figure 28
20
Note(s):
1. Page and figure numbers for the previous version may differ from page and figure numbers in the current revision
2. Correction of typographical errors is not explicitly mentioned.
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ams Datasheet
[v1-00] 2016-May-02
TSL12S, TSL13S, TSL14S − Content Guide
Content Guide
ams Datasheet
[v1-00] 2016-May-02
1
1
2
General Description
Key Benefits & Features
Block Diagram
3
4
Pin Assignment
Absolute Maximum Ratings
5
5
Electrical Characteristics
Operating Conditions
9
Parameter Measurement Information
10
11
13
15
Typical Operating Characteristics
TSL12S
TSL13S
TSL14S
17
17
Application Information
PCB Pad Layout
18
20
21
22
23
24
Packaging Mechanical Data
Ordering & Contact Information
RoHS Compliant & ams Green Statement
Copyrights & Disclaimer
Document Status
Revision Information
Page 25
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