TMD2672 Overview
The TMD2672 family of devices provides a plete proximity detection system and digital interface logic in a single 8-pin surface mount module. The devices are register-set and pin-patible with the TMD2671 series and includes new and improved proximity detection.
TMD2672 Key Features
- 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
- Programmable Upper and Lower Thresholds with Persistence Filter
- Low Power 2.2 mA Sleep State with User
- 90 mA Wait State with Programmable Wait Time from 2.7 ms to > 8 seconds
- Data Rates up to 400 kbit/s