ams AS7341L - 10-Channel Spectral Analytic Sensor

ams AS7341L - 10-Channel Spectral Analytic Sensor
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Description

AS7341L is a 10-channel spectrometer for spectral identification and analytic applications used in mobile devices. The spectral response is defined in the wavelengths from approximately 350nm to 1000nm. 6 channels can be processed in parallel by independent ADCs while the other channels are accessible via a multiplexer. 8 optical channels cover the visible spectrum, one channel can be used to measure near infra-red light and one channel is a photo diode without filter (“clear”). The NIR channel in combination with the other VIS channels may provide information about special characteristics of analytes (e.g. Lateral Flow Tests).
The device can also be synchronized to external signals via pin GPIO.

AS7341L integrates filters into standard CMOS silicon via Nano-optic deposited interference filtertechnology and its package provides a built in aperture to control the light entering the sensor array.
Control and Spectral data access is implemented through a serial I²C interface. The device is available in an ultra-low profile package with dimensions of 3.1mm x 2mm x 1mm.



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Datasheet
AS7341L DS000718
English
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Details

Features

  • 8 optical channels distributed over the visible range
  • 2 extra channels: Clear and NIR channel
  • 6 parallel ADCs for signal processing
  • Ultra-low-profile package 3.1mm x 2mm x 1mm
  • 8 optical channels distributed over the visible range
  • 2 extra channels: Clear and NIR channel
  • 6 parallel ADCs for signal processing
  • Ultra-low-profile package 3.1mm x 2mm x 1mm

Benefits

  • Spectral information enables highly accurate spectral identification for reflection or fluorescence measurements
  • The multi-wavelength approach enables a cost-effective multi-analyte detection
  • Detection of smallest spectral changes of analytes at lateral flow test readers for clinical, home and veterinary testing
  • Optimized channel count and signal processing for fast measurements
  • Mobile device compatible package
  • Spectral information enables highly accurate spectral identification for reflection or fluorescence measurements
  • The multi-wavelength approach enables a cost-effective multi-analyte detection
  • Detection of smallest spectral changes of analytes at lateral flow test readers for clinical, home and veterinary testing
  • Optimized channel count and signal processing for fast measurements
  • Mobile device compatible package

Ordering codes

Product Type Description Order No. Availability
AS7341L-DLGT
Status information
Full production
Pre-production
Not planned for new design
Ordering and shipping are still possible
Discontinued
Request product
AS7341L-DLGM
Status information
Full production
Pre-production
Not planned for new design
Ordering and shipping are still possible
Discontinued
Request product

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Datasheets

AS7341L DS000718

Datasheet
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JP

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