TMD26721传感器变送器的光学传感器-环境光IR红外线UV紫外线传感器规格书PDF中文资料

特性 Features

• Digital Proximity Detector, LED Driver, and IR LED in a

Single Optical Module

• Register Set- and Pin-Compatible with the TMD2671

Series

• Proximity Detection

- Reduced Proximity Count Variation (1)

- Programmable Offset Control Register (1)

- Saturation Indicator (1)

- Programmable Integration Time and Offset

- Current Sink Driver for IR LED

- 16,000:1 Dynamic Range

• Maskable Proximity Interrupt

- Programmable Upper and Lower Thresholds with

Persistence Filter

• Power Management

- Low Power 2.2μA Sleep State with User-Selectable

Sleep-After-Interrupt Mode (1)

- 90μA Wait State with Programmable Wait Time from

2.7ms to > 8 seconds

• I²C Fast Mode Compatible Interface

- Data Rates up to 400kbit/s

- Input Voltage Levels Compatible with VDD or 1.8V

• 3.94mm × 2.36mm × 1.35mm Package