产品介绍

PM-8D23-20-DF8/TR8集成了一个接近传感器(PS)、红外发光二极管(IR LED)驱动器和一个SMBus兼容的I2C接口到一个芯片中，PM-8D23-20-DF8亿光距离传感器的快速I2C接口高达750kHz，用于易于连接到微控制器或嵌入式控制器，PM-8D23-20DF8/TR8距离传感器具有低功耗操作，电池供电的设备。

PM-8D23-20-DF8 亿光距离传感器 特点：

PS
低功耗/low power consumption
窄带红外光谱/narrow bａnd IR spectrum
可编程发光强度/programmable IRED intensity
每个测量之间的可编程周期睡眠时间/programmable periodic sleep time between each measurement
中断/Interrupts
可调中断持久性/adjustable interrupt persistency
绿色电力/Green Power
睡眠时间小于10μA直流电源电流/less than 10µA DC supply current during sleep time
当电源关闭时，电源电流小于0.1/less than 0.1µA supply current when powered down
易于使用/Easy to Use
SMBus兼容的I2C接口/SMBus Compatible I2C interface
自动寄存器寻址/auto register addressing
温度补偿/temperature compensation
中断引脚和标志/interrupt pin and flags
宽工作电压范围/Wide Operating Voltage Range
1.7V至3.6V的I2C接口电源/1.7V to 3.6V supply for I2C interface
2.3V至3.6V传感器电源/2.3V to 3.6V sensor power supply
I2C地址选择（绑定可选）/I2C address selection (bonding optional)
宽工作温度范围/Wide Operating temperature Range
-40°C至85°C环境温度/-40°C to 85°C ambient temperature
尺寸/Size
3.94mm（L）×2.36mm（W）×1.35mm（h）/3.94mm (L) ×2.36mm (W) ×1.35mm (H)
产品本身将保留符合RoHS标准的版本/The product itself will remain within RoHS compliant version
符合欧盟范围/Compliance with EU REACH
无卤(Br＜900ppm,Cl＜900ppm,Br+Cl<1500ppm)/Compliance Halogen Free(Br<900ppm, Cl < 900ppm, Br+Cl < 1500ppm)

PM-8D23-20-DF8 亿光距离感应器 应用：

显示器和键盘调光调整和接近感测：/Display and keypad dimming adjustment and proximity sensing for:
移动设备：智能手机、PDA、GPS/ Devices: smart phone, PDA, GPS
计算设备：笔记本电脑、笔记本电脑/Computing Devices: laptop PC, notebook
消费类设备：液晶电视、数码相框、数码相机/Consumer Devices: LCD-TV, digital picture frame, digital camera