MAX44007 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX44007 Datasheet PDF : 21 Pages
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MAX44007
Low-Power Digital Ambient Light Sensor
with Enhanced Sensitivity
Typical Operating Characteristics (continued)
(VCC = 1.8V, default power-up setting; unless otherwise noted.)
SUPPLY CURRENT vs. LUX READING
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100
SUNLIGHT
1k
10k
100k
LUX READING (LUX)
MAX44007 READING vs. LUX LEVEL
350
300
INCANDESCENT
200
LAMP
150
FLUORESCENT
LAMP
100
50
0
0
100 200 300 400 500
REFERENCE METER READING (lux)
SDA INT OUTPUT LOW VOLTAGE
vs. SINK CURRENT
120
110
100
90
SDA
80
70
60
INT
50
40
30
20
10
0
0 1 2 3 4 5 6 7 8 9 10
ISINK (mA)
Pin Configuration
TOP VIEW
SDA
SCL
INT
6
5
4
PIN
1
2
3
4
5
6
—
Maxim Integrated
NAME
VCC
GND
A0
INT
SCL
SDA
EP
MAX44007
+
EP
1
2
3
VCC
GND
A0
UTDFN-Opto
(2mm x 2mm)
Pin Description
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.
I2C Clock Bus
I2C Data Bus
Exposed Pad. Connect EP to ground.
5
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