SMD Thermopile Sensor with Integrated Processing

SMD THERMOPILE SENSOR
THERMOPILE SENSORS AND MODULES
WITH INTEGRATED
PROCESSING
FOR NON-CONTACT
TEMPERATURE
MEASUREMENT
TPiS 1S 0133, TPiS 1S 0133 FM Thermopile Sensor
Target Applications
• General purpose temperature monitoring
Features and Benefits
• SMD housing
• Internal signal processing
• Factory calibrated
• Ambient temperature compensation
Field of View
Relative Responsivity (%)
100
90
80
70
60
50
50 % rel.
output signal
40
30
20
10
0
-80
-60
-40
-20
0
20
40
60
80
Angle of Incidence (Degree)
–– TPiS 1S 0133 horizontal –– TPiS 1S 0133 vertical –– TPiS 1S 0133 FM
Filter
Transmission (%)
100
90
80
70
60
50
40
Product Description
PerkinElmer uniquely brings an SMD housing to temperature sensors, in the form of the TPiS thermopile detector standard sensors. This SMD family also offers ISOthermal improvements due to their
unique construction.
The SMD TPiS senses the thermal radiation emitted by objects and converts this to an analog voltage.
It is fully factory-calibrated for an accurate signal output over a specific temperature range. The internal
digital signal processing and 8 bit resolution of the control registers and the E2PROM technology allow
for adjustment and changing of the configuration to customer requirements.
The temperature accuracy of the fully adjustable integrated circuit outperforms discrete solutions.
By integrating the thermopile and electronic circuit into an industry standard SMD housing, the
TPiS 1S 0133 enables full automatic pick and place and soldering process of the SMD technology.
It is supplied in volume in tape & reel packaging.
The TPiS sensor includes the integrated ambient temperature compensation and the calibration to a
certain temperature range. Customer specific modifications are possible. Thus, when ordering, the correct temperature range needs to be specified.
The standard configuration offers a wide field of view. For requirements of more narrow spot sizes, we
offer the TPiS 1S 0133 FM version with reduced optical field of view defined by an optical aperture in
the window.
For amplification of the highly sensitive thermopile signal a high resolution programmable low noise
amplifier is provided. An adjustable high precision ambient temperature sensor followed by a signal
processor offers accurate compensation signals with polynomial characteristics perfectly matching
the thermopile output. Adding these signals results in an ambient independent object temperature
signal over a large temperature range. This range can be adapted and scaled to customer requirements
by means of the flexible offset and post gain adjustment.
The two configurable comparators can be used to allow the TPiS 1S 0133 sensor to function as a
temperature-dependent switch. Threshold temperatures and the hysteresis for both comparators are
freely programmable.
30
20
10
0
2
4
6
8
10
12
14
16
18
20
22
For the various object temperature ranges we offer the following pre-calibrated sensors:
• -20 ... 60° C: TPiS 1S 0133 OAA060
• -20 ... 120° C: TPiS 1S 0133 OAA120
• -20 ... 60° C: TPiS 1S 0133 FM OAA060
• -20 ... 120° C: TPiS 1S 0133 FM OAA120
Wavelength (µm)
–– Filter Standard
38
A temperature reference output is included. On request other object temperature ranges can be provided.
The sensors con also be supplied as an “OBA” version without internal temperature compensation.
www.perkinelmer.com
TPiS 1S 0133
TPiS 1S 0133 FM
TPiS 1S 0133, TPiS 1S 0133 FM Thermopile Sensor
Parameter
Output voltage swing
Resistive output load
Object temp. accuracy
Response time
Sensitive area
Field of view
Supply voltage
Supply current
Operating temp. range
Storage temp. range
ESD tolerance
Soldering temp.
www.perkinelmer.com
Symbol
TPiS 1S 0133
TPiS 1S 0133 FM
Unit
VO
RL
0.25 ...(VDD - 0.25)
50
1.5
100
Ø 0.5
120
4.5 … 5.5
1.5
-25 … +100
-40 … +100
2.5
0.25 ...(VDD - 0.25)
50
1.5
100
Ø 0.5
60
4.5 … 5.5
1.5
-25 … +100
-40 … +100
2.5
V
kΩ
K
ms
mm
°
V
mA
°C
°C
kV
tresp
A
FoV
VDD
IDD
Remark
min.
+/typ.
TPiS 1S 01
typ. ; RL > 1MΩ
Human body model
Please refer to page 44.
39