MAX44007
Low-Power Digital Ambient Light Sensor
with Enhanced Sensitivity
Typical Operating Characteristics (continued)
(V CC = 1.8V, default power-up setting; unless otherwise noted.)
3.5
3.0
2.5
2.0
1.5
SUPPLY CURRENT vs. LUX READING
350
300
200
150
MAX44007 READING vs. LUX LEVEL
INCANDESCENT
LAMP
FLUORESCENT
LAMP
120
110
100
90
80
70
60
50
SDA INT OUTPUT LOW VOLTAGE
vs. SINK CURRENT
SDA
INT
1.0
100
40
30
0.5
0
100
1k
10k
SUNLIGHT
100k
50
0
0
100
200
300 400
500
20
10
0
0
1
2
3
4
5
6
7
8
9
10
LUX READING (LUX)
REFERENCE METER READING (lux)
I SINK (mA)
Pin Configuration
TOP VIEW
SDA
6
+
1
V CC
SCL
5
MAX44007
2
GND
INT
4
EP
3
A0
UTDFN-Opto
(2mm x 2mm)
Pin Description
PIN
1
2
3
4
5
6
Maxim Integrated
NAME
V CC
GND
A0
INT
SCL
SDA
EP
PIN DESCRIPTION
Power Supply
Ground
Address Select. Pull high to select address 1011 011x or low to select address 1011 010x.
Interrupt Output. Use an external pullup resistor.
I 2 C Clock Bus
I 2 C Data Bus
Exposed Pad. Connect EP to ground.
5
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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