ISL29015 Datasheet, PDF (3/13 Pages) Intersil Corporation – Integrated Digital Ambient Light Sensor and Proximity Sensor

ISL29015
Absolute Maximum Ratings (T_A = +25°C)
IV^2DC^DBusSu(SpCplLy,VSoDltaAg) ^{ePbineVtwoelteangeVD}.^D.
and GND
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. . . . . 3.6V
-0.2V to 4V
I²C Bus (SCL, SDA) Pin Current . . . . . . . . . . . . . . . . . . . . . <10mA
IRDR Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . -0.2V to V_DD + 0.5V
R_EXT Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . -0.2V to V_DD + 0.5V
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (°C/W)
6 Ld ODFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
88
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . +90°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
1. θ_JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T_J = T_C = T_A
Electrical Specifications V_DD = 3V, T_A = +25°C, R_EXT = 499kΩ 1% tolerance, 16-bit ADC operation, unless
otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN TYP MAX UNIT
V_DD
I_DD
I_DD1
V_I2C
Power Supply Range
Supply Current when Powered Down Software disabled or auto power-down
Supply Current of Ambient Light and
IR Sensing
Supply Voltage Range for I²C
Interface
2.25
0.1
70
3.3
V
1
µA
90
µA
1.7
3.63
V
f_OSC
t_int
F_I2C
DATA_0
Internal Oscillator Frequency
ADC Integration/Conversion Time
I²C Clock Rate Range
Count Output When Dark
16-bit ADC data
E = 0 lux
650
725
800 kHz
90
ms
1 to 400
kHz
1
5 Counts
DATA_FS Full Scale ADC Code
65535 Counts
ΔDATA
DATA
Count Output Variation Over Three
Light Sources: Fluorescent,
Incandescent and Sunlight
Ambient light sensing
±10
%
DATA_1
Light Count Output With LSB of
0.015 lux/count
E = 300 lux, Fluorescent light (Note 2), Ambient light
sensing, Range 1 (1k lux)
15000 20000 25000 Counts
DATA_2
Light Count Output With LSB of
0.06 lux/count
E = 300 lux, Fluorescent light (Note 2), Ambient light
sensing, Range 2 (4k lux)
5000
Counts
DATA_3
Light Count Output With LSB of
0.024 lux/count
E = 300 lux, Fluorescent light (Note 2), Ambient light
sensing, Range 3 (16k lux)
1250
Counts
DATA_4
Light Count Output With LSB of
0.96 lux/count
E = 300 lux, Fluorescent light (Note 2), Ambient light
sensing, Range 4 (64k lux)
312
Counts
DATA_IR1 Infrared Count Output
E = 210 lux, Sunlight (Note 3), IR sensing, Range 1
15000 20000 25000 Counts
DATA_IR2 Infrared Count Output
E = 210 lux, Sunlight (Note 3), IR sensing, Range 2
5000
Counts
DATA_IR3 Infrared Count Output
E = 210 lux, Sunlight (Note 3), IR sensing, Range 3
1250
Counts
DATA_IR4 Infrared Count Output
E = 210 lux, Sunlight (Note 3), IR sensing, Range 4
312
Counts
V_REF
V_IL
V_IH
Voltage of R_EXT Pin
SCL and SDA Input Low Voltage
SCL and SDA Input High Voltage
0.52
V
0.6
V
1.5
V
3
FN6522.0
October 31, 2008