MAX9635ESA+ Maxim Integrated Products, MAX9635ESA+ Datasheet - Page 4

• Manufacturer Part Number: MAX9635ESA+
• Description: Optical Sensors - Board Mount LOW-POW AMBIENT LIGHT SENSR W/ADC
• Manufacturer: Maxim Integrated Products

Specifications of MAX9635ESA+

• Supply Current: 0.65 uA
• Operating Supply Voltage: 1.7 V to 3.6 V
• Package / Case: uTDFN-6
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Industry’s Lowest-Power
Ambient Light Sensor with ADC
(V
4
CC
= 1.8V, default power upsetting; unless otherwise noted.)
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
120
100
160
140
120
100
80
60
40
20
80
60
40
20
0
OUTPUT CODE ERROR vs. SUPPLY VOLTAGE
0
1.5
300
300
SPECTRUM OF LIGHT SOURCES
1.8
400
400
SPECTRUM RESPONSE
FOR MEASUREMENT
2.1
500
500
FLUORESCENT LAMP
SUPPLY VOLTAGE (V)
WAVELENGTH (nm)
WAVELENGTH (nm)
50 AND 300 LUX
AUTO MODE,
INCANDESCENT
2.4
600
600
MAX9635 RESPONSE
2.7
700
700
FLUORESCENT
CIE
3.0
800
800
SUNLIGHT
3.3
900
900
1000
1000
3.6
Typical Operating Characteristics
100
1.2
1.0
0.8
0.6
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
90
80
70
60
50
40
30
20
10
0
0
0
-90
-40
1.5
SUPPLY CURRENT vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. TEMPERATURE
1.8
-60
-15
V
0 LUX AND 100 LUX, CONT = 1
RADIATION PATTERN
CC
LUMINOSITY ANGLE (°)
INCANDESCENT LAMP
2.1
FLUORESCENT LAMP
SUPPLY VOLTAGE (V)
= 2.5V
-30
TEMPERATURE (°C)
FLUORESCENT LAMP
5000 LUX, CONT = 0
AUTO MODE,
AUTO MODE,
10
AUTO MODE,
V
2.4
CC
100 LUX
100 LUX, CONT = 0
= 3.3V
0
2.7
35
V
CC
30
= 1.8V
3.0
60
60
3.3
90
85
3.6