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MEMS-FPI spectrum sensor C13272-03

MEMS-FPI spectrum sensor C13272-03
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MEMS-FPI spectrum sensor C13272-03 Ultra-compact near infrared spectrum sensor that integrates MEMS-FPI tunable ﬁlter and photosensor The MEMS-FPI spectrum sensor S13272-03 is a ultra-compact sensor that houses a MEMS-FPI (Fabry-Perot Interferometer) tunable ﬁlter that can vary its transmission wavelength depending on the applied voltage and InGaAs PIN photodiode in a single package. The spectral response range is 1550 to 1850 nm. It is suitable for installation in simple, compact instruments for measuring material absorbance and the like. Built-in Hamamatsu InGaAs PIN photodiode single element chip Screening of plastic, solutions, and the like Installation into mobile measuring devices Spectral response range: 1550 to 1850 nm Ultra-compact: TO-5 package Ultra light: 1 g Hermetically sealed package: High reliability in high humidity environment Built-in thermistor Built-in band-pass filter for cutting off wavelengths outside the spectral response range Lineup of MEMS-FPI spectrum sensors Spectral response range Typ. (nm) 1350 to 1650 1550 to 1850 1750 to 2150 Spectral resolution (FWHM) Max. (nm) 18 20 22 Peak transmission wavelength vs. ﬁlter control voltage (typical example) Peak transmission wavelength (nm) Filter control voltage (V) KACCB0482EC

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MEMS-FPI spectrum sensor Absolute maximum ratings (Ta=25 °C unless otherwise noted) Parameter Filter control voltage*1 Photosensor reverse voltage Photosensor forward current Operating temperature*2 Storage temperature*2 Recommended soldering conditions Symbol VR IF Topr Tstg - Terminals other than photosensor terminals Between the anode and cathode of the photosensor *1: Applying a voltage that is +0.5 V or higher than Vλ1550nm (ﬁlter control voltage to transmit light at λ=1550 nm) at a speciﬁc temperature may damage the MEMS-FPI tunable ﬁlter. For Vλ1550nm of individual products at...

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MEMS-FPI spectrum sensor Temperature characteristics of Vλ1550nm (typical example) (Incident angle=0°, photosensor NA=0.09) Spectral resolution (FWHM) (nm) Spectral resolution vs. peak transmisson wavelength (typical example) Peak transmisson wavelength (nm) KACCB0400EC Peak transmission wavelength vs. ambient temperature (typical example) Peak transmission wavelength (nm) The broken line corresponds to data when the built-in band-pass filter is removed. The C13272-03 cannot detect the peak transmission wavelength accurately in this range. This is because when the ambient temperature is...

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MEMS-FPI spectrum sensor Filter control voltage vs. ambient temperature (typical example) (Incident angle=0°, photosensor NA=0.09) Filter control voltage (V) Spectral transmittance characteristics of band-pass filter (typical example) Thermistor resistance vs.temperature (typical example)

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MEMS-FPI spectrum sensor Transmittance of MEMS-FPI tunable filter vs. wavelength (typical example) 100 90 [Ta=25 °C, input line spectrum, line spectrum resolution (FWHM)= 3 nm max., incident angle=0°, photosensor NA=0.09] Vλ1850nm Vλ1750nm Vλ1700nm Vλ1650nm Vλ1550nm · There is tolerance in filter control voltage for arbitrary peak transmission wavelength from unit to unit. The individual data for Vλ1850nm and Vλ1550nm at Ta=25 °C is to be described in an inspection sheet attached with a product on delivery.

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MEMS-FPI spectrum sensor Dimensional outline (unit: mm) ϕ9.14 ± 0.2 ϕ8.2 ± 0.1 ϕ1.5 ± 0.1 Photosensitive area ϕ0.3 Filter ϕ0.75 Photosensitive surface Borosilicate glass MEMS-FPI tunable filter Photosensitive area position accuracy: ±0.25 Filter position accuracy: ±0.3 (with respect to center of package base) CASE LOW-MIR NTC-2 NTC-1 UP-MIR CASE InGaAs-Anode InGaAs-Cathode Bottom view KACCA0450EA Name CASE LOW-MIR NTC-2 NTC-1 UP-MIR CASE InGaAs-Anode InGaAs-Cathode Input/Output Input Output Output Input Output Output Description Case connection MEMS-FPI tunable ﬁlter lower electrode For...

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MEMS-FPI spectrum sensor Marking information Description Shape: rectangle Cell size: 0.14 × 0.14 mm Symbol size: 12 × 26 cell Input information example: C13272-03, **##### (“Type no.” + “,” + “Serial no.”) Type no. Serial no. **: information on year and month #####: number of ﬁve digits (number of individual product) Marking item Note: K E Y EN C E C O R P O R AT IO N c o de r e a de r S R-10 0 0 i s recommended for reading the DataMatrix. Connection example LOW-MIR MEMS-FPI tunable filter DC voltage control unit InGaAs-Cathode CASE InGaAs PIN photodiode Thermistor MEMS-FPI spectrum sensor K

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MEMS-FPI spectrum sensor MEMS-FPI spectrum sensor structure The MEMS-FPI spectrum sensor is composed of a MEMS-FPI tunable ﬁlter, photosensor (photodiode), and the like. It has a simple structure in which a MEMS-FPI tunable ﬁlter and photosensor is arranged on the same axis as the direction of the incident light. Though this product is a spectrum sensor, it uses a single-element photosensor and does not require an expensive multichannel photosensor. Internal structure Band-pass filter MEMS-FPI tunable filter Spacer Photosensor Wiring board MEMS-FPI tunable filter The MEMS-FPI tunable ﬁlter...

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MEMS-FPI spectrum sensor Spectral response (typical example) 1.0 [Ta=25 °C, input line spectrum, line spectrum resolution (FWHM)= 3 nm max., incident angle=0°, photosensor NA=0.09] Vλ1850nm Vλ1800nm Vλ1750nm Vλ1700nm Vλ1650nm Vλ1600nm Vλ1550nm Relative output

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MEMS-FPI spectrum sensor Evaluation circuit for MEMS-FPI spectrum sensor C13294-02 (sold separately) The C13294-02 is a circuit board designed to simply evaluate the C14272, C13272-02/03, and C14273 MEMS-FPI spectrum sensors. By connecting the circuit board to a PC (sold separately) with a USB cable (A-micro B type) and using the accompanying evaluation software*10, you can evaluate the characteristics of the C14272, C13272-02/-03, and C14273. *10: Compatible OS Microsoft® Windows® 7 Professional SP1 (32-bit/64-bit) Microsoft Windows 8.1 Pro (32-bit, 64-bit) Microsoft Windows 10 Pro...

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