1、Detector type : PYD 1096 Part no.: Engineering samples Page: 1 Date of Issue: 11.02.2009 Date of Rev.: 19.02.2010 Of :7 ENGINEERING SAMPLES PYRO-ELECTRIC IR-DETECTOR Customer : Type : PYD 1096 Part no. : engineering samples No. of samples: Dual element detector, serial opposed format, two elements b
2、ased on pyroceramic. The signal is digitised using Sigma-Delta and DSP techniques and processed to achieve a switching signal. On-time, sensitivity and ambient light control inputs are provided. This specification is provided by PerkinElmer Technologies GmbH & Co. KG, Wiesbaden. It covers the comple
3、te technical data of a pyro-electric IR detector. In case of samples attached to this paper, these have been taken randomly from normal production output. All detectors have met the requirements of PerkinElmer test-specifications and passed outgoing inspection. We kindly ask for approval with the re
4、turn of a signed copy. Checked: Date: 23.06.10 Customer approval: Date: Detector type : PYD 1096 Part no.: Engineering samples Page: 2 Date of Issue: 11.02.2009 Date of Rev.: 19.02.2010 Of :7 Electrical Configuration: Four element detector, serial opposed format, based on pyroceramic. The signal is
5、digitised using Sigma-Delta and DSP techniques and processed to achieve a switching signal. On-time input is provided. The ASIC contains an on-chip low-power oscillator, an analogue-to-digital converter a temperature sensing element, D/A converters to set sensitivity and on-time as well as an “outpu
6、t enable” input for an ambient light sensor. The block diagram is shown below. On-time Sens OENComparator&Alarm EventLogicBand Pass FilterPIRADCControl LogicPIN ADCOscBand Gap ReferenceGndIRPyro ElementOutVDDDetector type : PYD 1096 Part no.: Engineering samples Page: 3 Date of Issue: 11.02.2009 Dat
7、e of Rev.: 19.02.2010 Of :7 Electrical Data: Unless specified differently, all data refers to 25C and VDD= 3.0 V: Tab.1: Electrical data Parameter Symbol Min. Typ. Max. Unit Remarks Operating Voltage VDD 2.7 3.0 3.3 V Supply Current IDD 25 A VDD 77% average between 7 m and 14 m Blocking: T 0.1% for
8、5 m Detector type : PYD 1096 Part no.: Engineering samples Page: 5 Date of Issue: 11.02.2009 Date of Rev.: 19.02.2010 Of :7 Physical Configuration: Housing: TO- 39 metal housing with infrared transparent window Element size: 2 x 1, see also drawing: 2/71814 Connections: Refer to drawing: 2/71814 Fie
9、ld of View Fig.5: Field of View Operating temperature: -40C to +85C The electrical parameters may vary from specified values accordance with their temperature dependence. Storage temperature: -40C to +85C Avoid storage under high humid environment. Microphonic noise: max: 30 Vrms /g PerkinElmer IR-d
10、etectors covered herein have passed qualification test for microphonic noise in x-y-z axis, exciting frequencies from 5Hz to 2kHz. Humidity: The IR-detector shall not increase noise or decrease responsivity when exposed to 95% R.H. at 30C. Operation below dew point might affect performance. Hermetic
11、 seal: This IR-detector is sealed to pass a He-leakage test with maximum leak rate of 10-8 mbar.l.s-1. Quality: PerkinElmer is a QS 9000 certified manufacturer with established SPC and TQM. Detector out-going inspections include functional tests for Responsivity, Noise, Gross leak (Mil Std 883 metho
12、d 1014C1). Individual data are not stored, statistical details can be disclosed on request. Handling: Handle the detectors as ESD sensitive devices and protect them from electrostatic discharges. Working areas should be conductive and grounded. When handling detectors, operators shall be grounded. A
13、void mechanical stress on the housing and especially on the leads. Be careful when cutting or bending leads to avoid damage. Do not bend leads less then 5 mm from their base. Do not drop detectors on the floor. Detector type : PYD 1096 Part no.: Engineering samples Page: 6 Date of Issue: 11.02.2009
14、Date of Rev.: 19.02.2010 Of :7 Avoid touching the detector window. To clean windows, only use ethyl alcohol with a cotton swab when necessary. Do not expose detector to aggressive detergents such as Freon, trichloroethylene, etc. Soldering conditions: For the soldering of the detectors within PCBs,
15、the typically applied and recommended process is wave soldering. The soldering temperature should not exceed 285 C with a maximum exposure time of 5 seconds. During the automatic wave solder process we strongly advise to restrict preheating when the detector is directly exposed to the radiation of s
16、uch heaters. In this case, the detector should be protected from the heat. Manual soldering is also possible when maintaining similar temperature profiles. Reflow soldering is not possible due to the high temperature profiles of the process. Product Safety & RoHS: Modern high-tech materials are appl
17、ied in the production of our pyro-electric detectors. Some of these materials are sensitive to high temperature exposure or to specific forms of stress. Our parts are compliant with environmental regulations as can be reviewed on the PerkinElmer website. We recommend to always check your local regul
18、ations. Disposal shall only be carried out in accordance with the latest legislation and directives. In Europe, WEEE directives must be followed. The leads of these detectors have been pre-tinned with lead free tin process and may be applied through lead-free solder processes. As such the detectors
19、will enable the design of RoHS compliant products. Marking: The marking of the detector includes the principal type plus a 4 digit number that represents the PerkinElmer storage and specification number (3XXX) and a date code, consisting of years and week detail. The marking is on the top or side of
20、 the detector. Performance Advice Before taking a measurement, during testing, and / or operation the unit has to become thermally stable due to its nature as a thermal detector and the high sensitivity of the device. All data are specified at room temperature. When operating at other temperatures within the specified operating range, parameters may vary. The detectors might operate outside the quoted range but may have degraded performance. Detector type : PYD 1096 Part no.: Engineering samples Page: 7 Date of Issue: 11.02.2009 Date of Rev.: 19.02.2010 Of :7
