ADPD2140W

Infrared Light Angle Sensor

Data Sheet (Rev. 0)

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Part Details

2-axis light angle measurement
Linear response to the angle of incident light
Integrated visible light blocking optical filter
No external lens required
Low diode capacitance: 15.4 pF per channel at V_R = 0.25 V
Low reverse dark current: 786 fA per channel at V_R = 0.25 V, T_A = 25°C
8-lead, 2 mm × 3 mm, 0.65 mm height LFCSP
AEC-Q100 qualified for automotive applications

Documentation

Data Sheet 1

ADPD2140W: Infrared Light Angle Sensor (Rev.0) 12/14/2018

This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

ADPD2140 Evaluation Board

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Features and Benefits

ADPD2140 full configuration
- Register level
- Parameter level
Graph views
- Time series view
- Gesture recognition view
- Triangulation view
UDP transfer capability

Product Details

The EVAL-ADPD2140Z evaluation kit allows users to interface with the ADPD2140 infrared (IR) light angle sensor, collect data from the ADPD2140, and evaluate gesture recognition and triangulation capabilities.

The evaluation kit requires the EVAL-ADPDM3Z evaluation board and the Applications Wavetool, a graphical user interface (GUI) that provides users with low level and high level config-urability, real-time data analysis, and user datagram protocol (UDP) transfer capability, which allows the EVAL-ADPDM3Z evaluation board to interface to a PC. The Applications Wavetool can be downloaded from the EVAL-ADPD2140Z evaluation board product page.

The USB port of the PC powers the EVAL-ADPDM3Z evaluation board and provides power to the EVAL-ADPD2140Z evaluation board. On-board voltage regulators provide voltage supplies for the ADPD2140.

The EVAL-ADPD2140Z evaluation board schematic indicates signal names for easy identification.

Full specifications for the ADPD2140 are available in the ADPD2140 data sheet, which should be consulted in conjunction with this user guide when working with the EVAL-ADPD2140Z evaluation board.