MAX44007
Low-Power Digital Ambient Light Sensor
with Enhanced Sensitivity
Typical Operating Characteristics
(V CC = 1.8V, default power-up setting; unless otherwise noted.)
120
SPECTRUM RESPONSE
100
90
RADIATION PATTERN
100
80
60
40
MAX44007 RESPONSE
80
70
60
50
40
30
20
0
CIE
20
10
0
AUTO MODE,
INCANDESCENT LAMP
300
400
500
600
700
800
900
1000
-90
-60
-30
0
30
60
90
WAVELENGTH (nm)
LUMINOSITY ANGLE (°)
160
140
120
100
80
60
SPECTRUM OF LIGHT SOURCES
FOR MEASUREMENT
INCANDESCENT
SUNLIGHT
1.4
1.2
1.0
0.8
0.6
0.4
SUPPLY CURRENT vs. SUPPLY VOLTAGE
0 LUX AND 100 LUX, CONT = 1
5000 LUX, CONT = 0
100 LUX, CONT = 0
40
20
0
300
400
FLUORESCENT
500 600 700 800 900 1000
WAVELENGTH (nm)
0.2
0
1.5
1.8
AUTO MODE,
FLUORESCENT LAMP
2.1 2.4 2.7 3.0
SUPPLY VOLTAGE (V)
3.3
3.6
OUTPUT CODE ERROR vs. SUPPLY VOLTAGE
1.10
1.2
SUPPLY CURRENT vs. TEMPERATURE
1.08
1.06
1.04
1.02
1.0
0.8
V CC = 3.3V
1.00
0.98
0.96
0.6
0.4
V CC = 2.5V
V CC = 1.8V
0.94
0.92
0.90
50 AND 300 LUX
AUTO MODE,
FLUORESCENT LAMP
0.2
0
100 LUX
AUTO MODE,
FLUORESCENT LAMP
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
-40
-15
10
35
60
85
4
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
Maxim Integrated
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相关代理商/技术参数
MAX44007EVKIT# 功能描述:近程传感器 Low-Power Digital Ambient Light Sensor with Enhanced Sensitivity RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020
MAX44008EDT+ 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:RGB PROXIMITY SENSOR - Rail/Tube 制造商:Maxim Integrated Products 功能描述:Ambient Light Sensors MAX44008EDT+
MAX44008EDT+T 功能描述:环境光传感器 RGB Proximity Sensor RoHS:否 制造商:Vishay Semiconductors 工作电源电压: 峰值波长:570 nm 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:T-1 封装:Bulk
MAX44008EVKIT# 功能描述:光学传感器开发工具 RoHS:否 制造商:ams 工具用于评估: 接口类型: 最大工作温度:
MAX44008EVSYS# 制造商:Maxim Integrated Products 功能描述:EVSYS KIT FOR RGB PROXIMITY SENSOR - Boxed Product (Development Kits)
MAX44008GDT+T 功能描述:近程传感器 RGB Proximity Sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020
MAX44009EDT+ 制造商:Maxim Integrated Products 功能描述:INDUSTRY'S LOWEST-POWER DIGITAL AMBIENT LIGHT SENSOR - Rail/Tube
MAX44009EDT+T 功能描述:环境光传感器 RGB Proximity Sensor RoHS:否 制造商:Vishay Semiconductors 工作电源电压: 峰值波长:570 nm 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:T-1 封装:Bulk