ams AS7265x Smart Spectral Sensor

Ordering and shipping still possible
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Ordering and shipping still possible

Beschreibung

The AS7265x family incorporates 3 chips to deliver an 18-channel multi-spectral sensing array covering wavelengths from 410nm to 940nm. The AS72651 covers NIR wavelengths from 600nm to 870nm and serves as the master controller for the set. When combined with the AS72652 (spectral response from 560nm to 940nm) and the AS72653 (spectral response from 410nm to 535nm) the full set delivers 18-channels with FWHM of 20nm. The device family integrates Gaussian filters into standard CMOS silicon via nano-optic deposited interference filter technology in LGA packages, and each AS7265x device has two integrated LED drivers with programmable current and which can be timed for electronic shutter applications.

Details

Eigenschaften

  • Integrated interference filters directly deposited on standard CMOS silicon
  • 3 chip set delivering 18 VIS and NIR channels from 410nm to 940nm each with 20nm FWHM
  • Integrated microcontroller on chip and low power consumption
  • 2 integrated LED drivers per Sensor
  • Selectable UART or I²C Interface
  • Master-Slave-Slave sensor communication
  • in-factory calibrated

Vorteile

  • Stable filter conditions over temperature and life time
  • Detection of spectral fingerprints in visible + near infrared spectrum
  • Signal processing on chip, reduced hardware costs
  • Sample illumination without external LED driver
  • Easy connecting to mobile devices or external µController
  • Only one client from host perspective for sensor communication

Parameter

Function
spectral sensing
Supply voltage
3.3 V
min.
3.0 V
max.
3.6 V
Interface
input
I²C slave (400kHz)
SPI (16MHz)
output
I²C slave (400kHz)
SPI (16MHz)
Operating ambient temperature
min.
-40 °C
max.
85 °C
Integrated diffuser
No
Package
LGA
Package dimension
l
4.7 mm
w
4.5 mm
h
2.5 mm
Input/Output Voltage
VDD

Bestellinformation

Produkt-Typ Beschreibung Bestellnummer Verfügbarkeit
AS72651-BLGM Q65114A0860 Bestellung und Versand sind noch möglich
AS72651-BLGT Smart 6Channel NIR Spectral_ID Sensor with Electronic Shutter and 18Channel AS7265xMasterCapability Q65114A0847 Bestellung und Versand sind noch möglich
AS72652-BLGM Q65114A0861 Bestellung und Versand sind noch möglich
AS72652-BLGT Q65114A0848 Bestellung und Versand sind noch möglich
AS72653-BLGM Q65114A0862 Bestellung und Versand sind noch möglich
AS72653-BLGT Q65114A0849 Bestellung und Versand sind noch möglich

Downloads

Datenblätter

AS7265x DS000612 · Datasheet · PDF · en_US
AS7265x ES000127 · Errata sheet · PDF · en_US

Benutzeranleitungen

AS7265x_UG000337_2-00 · User guide · PDF · en_US
AS7265x_UG000390_1-00 · User guide · PDF · en_US

Anwendungshinweise

AS7265x AN000486 · Product related · PDF · en_US
AS72xx AN000557 · Product related · PDF · en_US

Technische Dokumente

AS7265x_AD000182_1-00.pdf · Application Data · PDF · en_US

Lebenszyklus-Dokumente

AS72xx_PN000172_1-00 · Product change notification (PCN) · PDF · en_US

Bilder

AS7265x · Block diagram · PNG

Software

AS72xx_EvalSW_v5-1-0.zip · Evaluation software · ZIP · en_US
AS7265x_EvalSW_v4-2-1.zip · Evaluation software · ZIP · en_US