Description:

This module contains a AMS TMD26721 Proximity Detector.

Features:

• AMS TMD26721
• Integrated digital proximity detector, LED driver, and IR transmit LED
• Proximity Detection
• Reduced proximity count variation
• Programmable offset control register
• Saturation indicator
• Programmable integration time and offset
• Current sink driver for IR LED
• 16,000:1 dynamic range
• Maskable Proximity Interrupt
• Programmable upper and lower thresholds
• Persistence filter
• Low power modes
• Sleep mode 2.2µA Typical
• Sleep after interrupt mode
• Wait mode 90µA Typical
• Programmable wait time from 2.7ms to > 8 seconds
• +2.6V to +3.6V Input Voltage
• Small Size: PCB is 20mm x 20mm (0.79" x 0.79")
• Connector Options:
• 10 Pin DF11 Male Connector to allow installation on an Engimusing Processor with DF11-10 I/O
• 6 Pin DF11 Right Angle Male Connector for cable connection

Applications:

• Near-field proximity
• Human presence detection
• Home automation

Documents:
Schematic
Eagle Files
TMD26721 Proximity Detector Data Sheet