ams TSL2585 light sensor with UVA detection

Description

TSL2585 is a mini size ambient light sensor with UVA and light flicker detection, comes in a very low-profile and small footprint L2.0mm x W1.0mm x H0.35mm 6-pin OLGA package, perfectly fits wearable and mobile phone applications which are usually very space and height constrained.
The high sensitivity enables the device to work behind a low transmissivity covering glass providing an accurate ALS detection. In addition, TSL2585 has a special edge-located photodiode placement which allows for a narrow bezel design down to 0.4mm width when the device is placed very close to the product edge. Fulfilling requirements of today's industrial design of designing bezel-less products for a good looking appearance.

Details

Features

  • Low profile (0.35mm) and mini size L2.0mm x W1.0mm x H0.35mm
  • An ideal 315nm-400nm UVA channel, a human eye response, photopic channel and an IR channel
  • With an ultra-low noise analog front-end, up to 4096x gain and 20-bit resolution offer high sensitivity ALS detection
  • Special edge-located photodiode placement which allows for a narrow bezel design down to 0.4mm width
  • Equipped with 3 modulators with up to 14kHz fast sampling rate offer fast and accurate ambient light illuminance and flicker information

Benefits

  • Ideal for height and space constrained application, such as smart band, watch, narrow bezel smartphone
  • Provides accurate ambient light illuminance, UVA and up to 14kHz flicker information
  • Reduces board space requirements and enables off-center system design, enhances industrial design flexibility of sensor apertures sizes and shapes
  • High sensitivity enables the device to work behind a low transmissivity covering glass with remaining providing an accurate ALS detection

Parameters

Function
ambient light sensing
flicker detection
Supply voltage
1.8 V
min.
1.7 V
max.
1.98 V
Interface
input
I²C slave (1MHz)
output
I²C slave (1MHz)
Operating ambient temperature
min.
-30 °C
max.
85 °C
Integrated diffuser
No
Package
OLGA
Package dimension
l
2.0 mm
w
1.0 mm
h
0.5 mm
Input/Output Voltage
1.8 V

Ordering codes

Product Type Description Order No. Availability
TSL25853P
TSL25853PM