a2tpmi PerkinElmer, a2tpmi Datasheet
a2tpmi
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a2tpmi Summary of contents
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... pin housing. FUNCTIONAL DIAGRAM TP PTAT Serial Interface Control Unit (SCLK, SDAT) TP: Thermopile PTAT: Temperature Sensor A2TPMI Datasheet Rev4 Datasheet APPLICATIONS · Miniature remote non contact temperature measurement (pyrometer). · Temperature dependent switch for alarm or thermostatic applications · Residential, commercial, automotive, and in- dustrial climate control. · ...
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... This allows to employ the A2TPMI as an temperature dependent switch for alarm purposes. Threshold temperatures and the hysteresis is free programmable for both comparators. Due to integration of sensor and electronic in a compact TO 39 housing, the A2TPMI is robust and insensitive to environmental influences like pcb contamination (leakage currents), humidity and electro- magnetic interference ...
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... WTB wire to board I / JxT I = customer specific connector / J = standard JST connector pins, top entry I / JxS I = customer specific connector / J = standard JST connector pins, side entry I / JxxC with counterpart A2TPMI Datasheet Rev4 Datasheet sn TPMI n3c xxx Gxx 2 , fov = 60° low cap, large fov = 100° ...
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... A2TPMI 334 OAA 60 features the PerkinElmer TPS 334 sensor with integrated A2TPMI ASIC. No additional optics – the sensor looks with full field of view into the surrounding. The temperature range is –10…60°C. (This is a typical module for air conditioner application.) · ...
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... Output short circuit current SC Serial Interface SDAT, SCLK V Low level input voltage iL V High level input voltage iH I Low level input current iL I High level input current iH A2TPMI Datasheet Rev4 Datasheet Min -0.3 V -40 °C -25°C -0 25° Min Typ Max Unit 4 ...
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... Therefore it is not possible to specify a general V and V characteristic. Those characteristics will be specified application specific in a separate cus- Tamb tomer specification. A2TPMI Datasheet Rev4 Datasheet Min Typ Max Unit ...
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... Page A2TPMI The A2TPMI is available with different standard optical cap assemblies with and without an infrared lens or mirror. The optics defines the view angle or field of view (FOV) of the sensor. The FOV is defined as the incidence angle difference, where the sensor shows 50% relative output signal ac- cording to the setup shown ...
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... Average Transmission Average Transmission Cut On Uncoated Silicon Lens (G12) Average Transmission PerkinElmer offers a wide range of Infrared Filters available in many different filter characteristics. Please contact PerkinElmer if you have special requirements or need further information. A2TPMI Datasheet Rev4 Datasheet Min Typ Max Unit Conditions 5 8 ° ...
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... Due to the principle of thermopile temperature measurements, the thermopile voltage can be positive or negative depending if the object temperature is higher or lower than the ambient temperature of the A2TPMI. In order to allow signal processing of negative voltages with a single supply system, all internal signals are related to an internal voltage reference (Vref) of nominal 1.225 V, which serves as a virtual analog ground ...
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... CONTROL UNIT / SERIAL INTERFACE The operation characteristics of the A2TPMI have to be configured with a set of internal random access registers. All parameters / configurations are permanently stored in E2PROM in parallel, Configuration is usually done during factory calibration and does not need any user input. The control unit offers via serial interface access to all the registers, i.e. the internal parameters of the A2TPMI ...
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... A2TPMI parameters. MEASUREMENT TOLERANCE The temperature error of the A2TPMI depends on several factors like the emissivity, object temperature, object size to spot size relation, temperature gradients over the sensor housing in the environment, device tolerances and the optimal adjustment of the ambient temperature compensation. ...
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... OUTPUT SIGNAL The A2TPMI amplifiers are realized in chopper amplifier technology. Due to the nature of this technol- ogy the output signals V and V Tobj the range of 250 kHz. This AC voltage can be suppressed either by an electrical low pass filter or via an additional software filtering. In applications with low resistive load ( > 1Mohm) a simple RC low pass filter as follows can be used to ...
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... AD-conversion, DA conversion and signal process- lat ing. The following diagram explains the connection of these events t resp t lat The A2TPMI has a sampling rate of 30 samples / second which results in a resolution of approx. 30ms for dynamic signals Tobj A2TPMI Datasheet Rev4 Datasheet Manufacturer: Model No. ...
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... The TPMI is a lead-free component and fully complies with the ROHS regulations, especially with exist- ing roadmaps of lead-free soldering. The terminations of the TPMI sensor consist of nickel plated Kovar and gold finish. Hand soldering is recommended. A2TPMI Datasheet Rev4 A2TPMI Datasheet Page Ô ...
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... Packaging Information TO39 with Standard cap (C4): A2TPMI 334 9.3 max 8.2 max Æ 2.5 Æ 0.41 – 0.48 0.81 ± 0.15 22.5° 45° 0.89 ± 0.15 Æ 5.84 TO39 with high cap and int. reflector (C6 IRA): A2TPMI 336 IRA 6 ± 1 9.3 max 8.25 max Æ 5.0 5.6 – Æ0.41 0.48 – 0.81 ± 0.15 22.5° 45° 0.89 ± 0.15 Æ 5.84 ...
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... Packaging Information (continued with 10.6mm focal length Si lens (L10.6): A2TPMI 334-L10.6 6 ± 0.5 9.3 max 8.2 max Æ 5.5 Æ0.41 – 0.48 max 0.81 ± 0.1 22.5° 45° 0.89 ± 0.1 Æ 5.84 A2TPMI Datasheet Rev4 Datasheet sensor surface 1.9 ± 0.1 13.9 ± 0.1 Page Ô A2TPMI Rev. Oct 2003 ...
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... B ± 1.65 0.4 7.7 11.1 PCB Version P1 J4T 8.25 max ± 33 0.3 Æ2 ± 17 0.3 13.7 B ± 1.65 0.4 7.7 11.1 A2TPMI Datasheet Rev4 Datasheet 4.8 J6S 1.5 9.9 ± 6 0.4 6.2 max 1.1 J6S 4.5 4.5 1.5 9.9 ± 6 0.4 Page A2TPMI Dimensions A A (Cap Type) 4.3 ± 0 max 13.6 ± 0.3 C6IRA 3.5 ± 0.3 C7 8.3 ± 0.3 L5.5 14.0 ± 0.3 L10.6 Dimensions B Refer to sensor drawings 1 ...
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... PCB Version P1 J4T with external Mirror 13.5 max 15 max ± 33 0.3 4.5 Æ2 ± 17 0.3 13.7 ± 1.65 0.4 ± 11.1 6 0.4 A2TPMI Datasheet Rev4 Datasheet 13.5 max view direction ± 9 0.5 4.8 4 max J6S 1.5 1.5 9.9 13.9 view direction 13.5 max view direction 6.2 max ± 9 0.5 4 max 1.1 J6S 4.5 1.5 1.5 9.9 13.9 Page A2TPMI ...
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... PCB Version P3 J4T 8.25 max ± 1.1 0.2 4.5 20.8 max ± 20 0.2 ± 18.2 0.2 ± 7.3 0.1 Æ 4.2 ± 0.2 Æ2.3 ± ± 0.2 15.2 0.2 ± 6.5 0.1 ± 13 0.1 A2TPMI Datasheet Rev4 Datasheet 8.2 4.8 9.9 J6S Æ1 13.9 9.4 6.0 9.9 J6T 9.4 6.0 Æ1 13.9 Page A2TPMI Dimensions A A (Cap Type) 4.3 ± 0.3 C4 13.6 ± 0.3 C6IRA 3.5 ± 0.3 C7 8.3 ± 0.3 L5.5 14.0 ± 0.3 L10.6 Dimensions B Refer to sensor drawings ...
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... VDD VTamb SCLK SDAT Non PCB Version V V Tobj DD GND V SDAT Tamb SCLK Bottom view A2TPMI Datasheet Rev4 Datasheet PCB Version P1 J4T VTobj GND VDD VTamb PCB Version P1 J6T VTobj GND VDD VTamb SCLK SDAT PCB Version P3 J4T PCB Version P3 J6T Page Ô ...
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... As any semiconductor device, thermopile sensors or modules have inherently a certain rate of failure therefore necessary to protect against injury, damage or loss from such failures by incorporating safety design measures into the equipment. A2TPMI Datasheet Rev4 Datasheet Liability Policy PerkinElmer Optoelectronics GmbH & Co Box 3007 65020 Wiesbaden · ...