产品介绍
APM-16D18-00-DF8/TR8是一种具有I2C接口和中断的数字输出环境光距离传感器,APM-16D18-00-DF8/TR8环境光接近传感器中的环境光传感器分辨率为0.08MLUX/CUT和可检测照明42949lux,其接近传感器功能可调节1-256的红外脉冲,12.5mA到125mA的IR红外LED的驱动电流。
APM-16D18-00-DF8/TR8环境光距离传感器 特点:
环境光传感器/Ambient Light Sensor
--16位ADC分辨率/16bit ADC resolution
--具有与人眼相似的光学响应的特殊涂层光电二极管/Specially coated photo diode with an optical response similar to human eyes
--高分辨率(0.08MLUX/计数)/High resolution (0.08mLux/count)
--50HZ/60Hz闪烁噪声和IR抑制/50Hz/60Hz flicker noise and IR rejection
--增益可调放大器(X1、X4、X16、X128)/Amplifier with adjustable gain (x1, x4, x16, x128)
--可编程的低阈值和高阈值中断功能/Individual programmable low and high threshold for interrupt function
--可编程中断持久计数器(X1、X4、X8、X16)/Programmable interrupt persistence counter (x1, x4, x8, x16)
--可编程积分时间/Programmable integration time
接近传感器/Proximity Sensor
--10~16位ADC分辨率/10~16bit ADC resolution
--在特定红外范围内具有窄光学响应的特殊涂层光电二极管/Specially coated photo diode with a narrow optical response in a specified infrared range
--增益可调放大器(X1,X2,X4,X8)/Amplifier with adjustable gain (x1, x2, x4, x8)
--IR驱动器输出可调的接收器电流高达125Ma/IR driver output with adjustable sink current up to 125mA
--可调数量的IR接近信号脉冲/Adjustable number of pulse for the IR proximity signal
--可编程的低阈值和高阈值中断功能/Individual programmable low and high threshold for interrupt function
--可编程中断持久计数器(X1、X4、X8、X16)/Programmable interrupt persistence counter (x1, x4, x8, x16)
--可编程更新/睡眠时间/Programmable update/sleep time
--红外LED电流接收器驱动器/Current sink driver for IR LED
APM-16D18-00-DF8/TR8环境光接近传感器 应用:
检测TFT-LCD显示器背光的环境检测/Detection of ambient for controlling the backlight of TFT LCD display
自动住宅和商业照明管理/Automatic residential and commercial lighting management
电子标牌自动对比度增强/Automatic contrast enhancement for electronic signboard
手机、智能手机、掌上电脑、平板电脑/ phone, Smart phone, PDA, Tablet PC
APM-16D18-00-DF8/TR8手机距离传感器 尺寸图:
APM-16D18-00-DF8/TR8手机接近传感器 功能框架图:
APM-16D18-00-DF8/TR8环境光距离传感器 应用电路图:
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