TSL13S-LF

TAOS Inc.
is now
ams AG
The technical content of this TAOS datasheet is still valid.
Contact information:
Headquarters:
ams AG
Tobelbaderstrasse 30
8141 Unterpremstaetten, Austria
Tel: +43 (0) 3136 500 0
e-Mail: [email protected]
Please visit our website at www.ams.com
TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
r
r
TAOS051E − SEPTEMBER 2007
D Converts Light Intensity to Output Voltage
D Monolithic Silicon IC Containing
D
D
D
Photodiode, Transconductance Amplifier,
and Feedback Components
Single-Supply Operation . . . 2.7 V to 5.5 V
High Irradiance Responsivity . . . Typical
246 mV/(μW/cm2) at λp = 640 nm (TSL12S)
Low Supply Current . . . 1.1 mA Typical
Sidelooker 3-Lead Plastic Package
RoHS Compliant (−LF Package Only)
PACKAGE SM
SURFACE MOUNT
SIDELOOKER
(FRONT VIEW)
al
id
D
D
PACKAGE S
SIDELOOKER
(FRONT VIEW)
2
VDD
1
GND
Description
3
OUT
am
lc s
on A
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nt
st
il
lv
1
GND
2
VDD
3
OUT
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 = 80 MΩ, 20 MΩ, and 5 MΩ,
respectively) on a single monolithic integrated circuit. The photodiode active area is 0.5 mm × 0.5 mm and the
sensors respond to light in the range of 320 nm to 1050 nm. 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). When supplied in the lead (Pb) free package, the device is RoHS compliant.
Functional Block Diagram
+
Voltage
Output
Te
ch
ni
ca
−
The LUMENOLOGY r Company
Copyright E 2007, TAOS Inc.
r
Texas Advanced Optoelectronic Solutions Inc.
1001 Klein Road S Suite 300 S Plano, TX 75074 S (972)
r 673-0759
www.taosinc.com
1
TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
Available Options
DEVICE
TA
PACKAGE − LEADS
PACKAGE DESIGNATOR
ORDERING NUMBER
TSL12S
0°C to 70°C
3-lead Sidelooker
S
TSL12S
TSL12S
0°C to 70°C
3-lead Sidelooker — Lead (Pb) Free
S
TSL12S−LF
TSL12S
0°C to 70°C
3-lead Surface-Mount Sidelooker — Lead (Pb) Free
TSL13S
0°C to 70°C
3-lead Sidelooker
TSL13S
0°C to 70°C
3-lead Sidelooker — Lead (Pb) Free
TSL13S
0°C to 70°C
3-lead Surface-Mount Sidelooker — Lead (Pb) Free
TSL14S
0°C to 70°C
3-lead Sidelooker
TSL14S
0°C to 70°C
3-lead Sidelooker — Lead (Pb) Free
TSL14S
0°C to 70°C
3-lead Surface-Mount Sidelooker — Lead (Pb) Free
SM
TSL13S
S
TSL13S−LF
S
TSL14S
S
TSL14S−LF
SM
GND
1
OUT
3
VDD
2
TYPE
lv
NO.
TSL14SM−LF
DESCRIPTION
am
lc s
on A
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nt
st
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TERMINAL
TSL13SM−LF
al
id
SM
Terminal Functions
NAME
TSL12SM−LF
S
Power supply ground (substrate). All voltages are referenced to GND.
O
Output voltage.
Supply voltage.
Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA
Duration of short-circuit current at (or below) 25°C (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 s
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −25°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −25°C to 85°C
Lead temperature 1,6 mm (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
†
ca
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltages are with respect to GND.
2. Output may be shorted to supply.
MIN
ch
Supply voltage, VDD
ni
Recommended Operating Conditions
MAX
UNIT
2.7
5.5
V
0
70
°C
Te
Operating free-air temperature, TA
NOM
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
Electrical Characteristics at VDD = 5 V, TA = 25°C, λp = 640 nm, RL = 10 kΩ (unless otherwise noted)
(see Notes 3, 4, 5)
VOM
TSL12S
TEST CONDITIONS
Maximum output voltage
Ee = 8
μW/cm2
MIN
TYP
4.6
4.9
1.5
2
TSL13S
MAX
TYP
4.6
4.9
1.5
2
TSL14S
MAX
Ee = 16
TYP
4.6
4.9
1.5
μW/cm2
4
Ee = 62 μW/cm2
4
Ee = 240 μW/cm2
Note 6
VOS
Extrapolated offset
voltage
Note 6
Vd
Dark voltage
248
−0.02
64
0.03
0.08
−0.02
0
μW/cm2
0.08
0.03
1.1
0
16
0.08
−0.02
0.03
0.08
0
1.1
0.08
V
0.08
V
1.7
Ee = 120 μW/cm2
NOTES: 3.
4.
5.
6.
mV/
(μW/
cm2)
1.7
Ee = 31 μW/cm2
Supply current
V
4
Ee = 0
Ee = 8
ID
2.5
lv
Irradiance responsivity
UNIT
V
2
am
lc s
on A
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nt
st
il
Re
MAX
2.5
Ee = 120 μW/cm2
Output voltage
MIN
2.5
Ee = 31 μW/cm2
VO
MIN
al
id
PARAMETER
1.1
mA
1.7
Measurements are made with RL = 10 kΩ between output and ground.
Optical measurements are made using small-angle incident radiation from an LED optical source.
The 640 nm input irradiance Ee is supplied by an AlInGaP LED with peak wavelength λp = 640 nm.
Irradiance responsivity is characterized over the range VO = 0.2 to 4 V. The best-fit straight line of Output Voltage VO versus
irradiance Ee 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.
Dynamic Characteristics at VDD = 5 V, TA = 25°C, λp = 640 nm, RL = 10 kΩ (unless otherwise noted)
(see Figure 1)
PARAMETER
tdr
Output pulse delay
time for rising edge
(0% to 10%)
tr
Output pulse rise time
(10% to 90%)
tdf
Output pulse delay
time for falling edge
(100% to 90%)
MIN
MIN
TYP
TSL14S
MAX
MIN
TYP
1.7
0.9
Min VO = 0.5 V; Peak VO = 2 V
2.3
1.2
0.6
Min VO = 0 V; Peak VO = 2 V
Min VO = 0.5 V; Peak VO = 2 V
20
7.2
2.6
10
6.5
2.9
Min VO = 0 V; Peak VO = 2 V
2.3
1.2
0.8
Min VO = 0.5 V; Peak VO = 2 V
2.2
1.1
0.7
10
6.8
2.9
9
6.4
2.8
ni
ch
Output pulse fall time
(90% to 10%)
TSL13S
MAX
13
ca
Min VO = 0 V; Peak VO = 2 V
TYP
Min VO = 0 V; Peak VO = 2 V
Min VO = 0.5 V; Peak VO = 2 V
MAX
UNIT
μss
μss
μss
μss
Te
tf
TSL12S
TEST CONDITIONS
The LUMENOLOGY r Company
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3
TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
PARAMETER MEASUREMENT INFORMATION
VDD
2
LED
(see Note A)
Min Ee
−
3
tdr
+
Peak VO
RL
TSL1xS
tdf
tr
tf
90%
Output
1
10%
Min VO
90%
al
id
Pulse
Generator
Peak Ee
Input
10%
OUTPUT VOLTAGE WAVEFORM (See Note B)
TEST CIRCUIT
NOTES: A. The input irradiance is supplied by a pulsed AlInGaP light-emitting diode with the following characteristics: λp = 640 nm,
tr < 1 μs, tf < 1 μs.
lv
B. The output waveform is monitored on an oscilloscope with the following characteristics: tr < 100 ns, Zi ≥ 1 MΩ, Ci ≤ 20 pF.
am
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on A
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st
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Figure 1. Switching Times
TYPICAL CHARACTERISTICS
NORMALIZED OUTPUT VOLTAGE
vs
ANGULAR DISPLACEMENT
PHOTODIODE SPECTRAL RESPONSIVITY
1
1
400
500
600 700 800 900
λ − Wavelength − nm
0.4
0.2
1000 1100
0
80°
60°
40° 20°
0°
20° 40°
θ − Angular Displacement
ch
0
300
ni
0.2
0.6
Optical Axis
0.4
ca
Relative Responsivity
0.6
Normalized Output Voltage
0.8
0.8
Figure 2
60°
80°
Te
Figure 3
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
TYPICAL CHARACTERISTICS
TSL12S
RISING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
1000
Min VO = 0 V
tr
tdr
1
tr
10
am
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on A
te G
nt
st
il
10
lv
Time — ms
100
Time — ms
100
Min VO = 0.5 V
al
id
1000
RISING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
tdr
1
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
VO − Peak Output Voltage − V
1
3
3.5
4
FALLING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
1000
Min VO = 0.5 V
100
Time — ms
Time — ms
ca
100
2.5
Figure 5
FALLING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
Min VO = 0 V
2
VO − Peak Output Voltage − V
Figure 4
1000
1.5
ni
tf
ch
10
tdf
1
0.5
Te
0
1
tf
10
1.5
tdf
1
2
2.5
3
3.5
4
VO − Peak Output Voltage − V
0
0.5
1
Figure 6
The LUMENOLOGY r Company
1.5
2
2.5
3
3.5
4
VO − Peak Output Voltage − V
Figure 7
Copyright E 2007, TAOS Inc.
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
TYPICAL CHARACTERISTICS
TSL13S
20
16
12
12
Time — ms
16
tr
8
4
Min VO = 0.5 V
al
id
Min VO = 0 V
tr
8
am
lc s
on A
te G
nt
st
il
Time — ms
20
RISING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
4
tdr
0
0
0.5
1
1.5
tdr
2
2.5
3
3.5
0
4
0
0.5
VO − Peak Output Voltage − V
1
3
3.5
4
FALLING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
Min VO = 0.5 V
25
25
20
ni
15
Time — ms
ca
20
Time — ms
2.5
30
Min VO = 0 V
10
ch
15
10
tf
tf
5
5
tdf
tdf
0
0.5
1
Te
0
2
Figure 9
FALLING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
30
1.5
VO − Peak Output Voltage − V
Figure 8
1.5
2
2.5
3
3.5
4
VO − Peak Output Voltage − V
Copyright E 2007, TAOS Inc.
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lv
RISING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
0
0
0.5
1
1.5
2
2.5
3
3.5
4
VO − Peak Output Voltage − V
Figure 10
Figure 11
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
TYPICAL CHARACTERISTICS
TSL14S
5
4
3
3
Time — ms
4
tr
2
tdr
1
0
0
0.5
1
Min VO = 0.5 V
tr
lv
Min VO = 0 V
2
am
lc s
on A
te G
nt
st
il
Time — ms
5
RISING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
1.5
1
2
2.5
3
3.5
0
4
tdr
0
0.5
VO − Peak Output Voltage − V
1
3
3.5
4
10
Min VO = 0.5 V
8
4
Time — ms
ca
6
tf
ch
2
0
0.5
Te
0
2.5
FALLING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
ni
Time — ms
8
2
Figure 13
FALLING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
Min VO = 0 V
1.5
VO − Peak Output Voltage − V
Figure 12
10
al
id
RISING EDGE DYNAMIC CHARACTERISTICS
vs.
PEAK OUTPUT VOLTAGE
1
6
4
tf
2
tdf
1.5
tdf
2
2.5
3
3.5
4
VO − Peak Output Voltage − V
0
0
0.5
1
Figure 14
The LUMENOLOGY r Company
1.5
2
2.5
3
3.5
4
VO − Peak Output Voltage − V
Figure 15
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
APPLICATION INFORMATION
PCB Pad Layout
Suggested PCB pad layout guidelines for the SM surface mount package are shown in Figure 16.
1.0
1.0
al
id
1.0
1.0
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st
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1.0
lv
3.2
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
Te
ch
ni
ca
Figure 16. Suggested SM Package PCB Layout
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
MECHANICAL DATA
The TSL12S, TSL13S, and TSL14S are supplied in a clear 3-lead through-hole package with a molded lens.
PACKAGE S
PLASTIC SINGLE-IN-LINE SIDE-LOOKER PACKAGE
TOP VIEW
FRONT VIEW
1.64
lv
R 0.90
SIDE VIEW
am
lc s
on A
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nt
st
il
2.60
al
id
4.60
2.30
0.15
Note B
1.80
4.60
1
1.56
0.42
ch
2y2
ni
ca
14.86 + 0.50
Pb
0.42
Lead Free
Available
0.47 TYP
Te
NOTES: A. All linear dimensions are in millimeters; tolerance is ± 0.25 mm unless otherwise stated.
B. Dimension is to center of lens arc, which is located below the package face.
C. The 0.50 mm × 0.50 mm integrated photodiode active area is typically located in the center of the lens and 0.97 mm below the top
of the lens surface.
D. Index of refraction of clear plastic is 1.55.
E. Lead finish for TSL1xS: solder dipped, 63% Sn/37% Pb. Lead finish for TSL1xS−LF: solder dipped, 100% Sn.
F. This drawing is subject to change without notice.
Figure 17. Package S — Single-In-Line Side-Looker Package Configuration
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 2007
MECHANICAL DATA
PACKAGE SM
PLASTIC SURFACE MOUNT SIDE-LOOKER PACKAGE
TOP VIEW
R 0.90
1.64
am
lc s
on A
te G
nt
st
il
2.60
lv
al
id
4.60
FRONT VIEW
SIDE VIEW
0.15 Note B
2.30
1.80
4.60
0.62 + 0.10
5.73 + 0.50
0.47 TYP
0.42
Lead Free
All linear dimensions are in millimeters; tolerance is ± 0.25 mm unless otherwise stated.
Dimension is to center of lens arc, which is located below the package face.
The integrated photodiode active area is typically located in the center of the lens and 0.97 mm below the top of the lens surface.
Index of refraction of clear plastic is 1.55.
Lead finish for TSL1xSM−LF: solder dipped, 100% Sn.
This drawing is subject to change without notice.
Te
NOTES: A.
B.
C.
D.
E.
F.
0.62 +0.10
−0.15
Pb
ch
2y2
2.59
0.42
ni
ca
1.00
1.97
Figure 18. Package SM — Surface Mount Side-Looker Package Configuration
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
TAOS051E − SEPTEMBER 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.
LEAD-FREE (Pb-FREE) and GREEN STATEMENT
al
id
Pb-Free (RoHS) TAOS’ terms Lead-Free or Pb-Free mean semiconductor products that are compatible with the current
RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous
materials. Where designed to be soldered at high temperatures, TAOS Pb-Free products are suitable for use in specified
lead-free processes.
Green (RoHS & no Sb/Br) TAOS defines Green to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and
Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material).
am
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lv
Important Information and Disclaimer The information provided in this statement represents TAOS’ knowledge and
belief as of the date that it is provided. TAOS 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. TAOS 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. TAOS and TAOS suppliers consider certain information to be proprietary, and thus CAS numbers and other
limited information may not be available for release.
NOTICE
Texas Advanced Optoelectronic Solutions, Inc. (TAOS) reserves the right to make changes to the products contained in this
document to improve performance or for any other purpose, or to discontinue them without notice. Customers are advised
to contact TAOS to obtain the latest product information before placing orders or designing TAOS products into systems.
TAOS assumes no responsibility for the use of any products or circuits described in this document or customer product
design, conveys no license, either expressed or implied, under any patent or other right, and makes no representation that
the circuits are free of patent infringement. TAOS further makes no claim as to the suitability of its products for any particular
purpose, nor does TAOS assume any liability arising out of the use of any product or circuit, and specifically disclaims any
and all liability, including without limitation consequential or incidental damages.
ca
TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS, INC. PRODUCTS ARE NOT DESIGNED OR INTENDED FOR
USE IN CRITICAL APPLICATIONS IN WHICH THE FAILURE OR MALFUNCTION OF THE TAOS PRODUCT MAY
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.
Te
ch
ni
LUMENOLOGY, TAOS, the TAOS logo, and Texas Advanced Optoelectronic Solutions are registered trademarks of Texas Advanced
Optoelectronic Solutions Incorporated.
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TSL12S, TSL13S, TSL14S
LIGHT-TO-VOLTAGE CONVERTERS
Te
ch
ni
ca
am
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on A
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st
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lv
al
id
TAOS051E − SEPTEMBER 2007
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