ISL29035_14 Datasheet, PDF (3/16 Pages) Intersil Corporation – Integrated Digital Light Sensor with Interrupt

ISL29035
Absolute Maximum Ratings
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.0V
I²C Bus (SCL, SDA) and INT Pin Voltage. . . . . . . . . . . . . . . . . . -0.2V to 4.0V
I²C Bus (SCL, SDA) and INT Pin Current. . . . . . . . . . . . . . . . . . . . . . . <10mA
Input Voltage Slew Rate (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1V/µs
ESD Ratings
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kV
Thermal Information
Thermal Resistance (Typical)
_JA (°C/W)
6 Ld ODFN Package (Note 4) . . . . . . . . . . . . . . . . . . . . .
210
Maximum Junction Temperature (TJ_MAX). . . . . . . . . . . . . . . . . . . . . . . +90°C
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Pb-Free Reflow Profile (*) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB477
*Peak temperature during solder reflow +235°C max
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:
4. _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.
Electrical Specifications V_DD = 3.0V, T_A = +25°C, 16-bit ADC operation, unless otherwise specified.
PARAMETER
DESCRIPTION
TEST CONDITIONS
MIN
MAX
(Note 7) TYP (Note 7) UNITS
V_DD
I_DD
I_DD1
V_I2C
t_int
F_I2C
DATA_0
Power Supply Range
Supply Current
Supply Current when Powered Down
Supply Voltage Range for I²C Interface
ADC Integration/Conversion Time
I²C Clock Rate Range
Count Output When Dark
Software disabled or auto power-down
16-bit ADC data
E = 0 Lux, Range 0 (1k Lux)
2.25
1.7
57
0.24
105
400
1
3.63
85
0.51
3.63
5
V
µA
µA
V
ms
kHz
Counts
DATA_F Full Scale ADC Code
65535 Counts
%/Value Part-to-Part Variation (3 population)
E = 300 Lux, Cold White LED
Range 0 (1k Lux)
±5
%
ADC_R0
Light Count Output with LSB of 0.015 Lux/count E = 300 Lux, Cold White LED (Note 5),
ALS Range 0 (1k Lux)
20473
Counts
ADC_R1
Light Count Output with LSB of 0.06 Lux/count E = 300 Lux, Cold White LED (Note 5),
ALS Range 1 (4k Lux)
5100
Counts
ADC_R2
Light Count Output with LSB of 0.24 Lux/count E = 300 Lux, Cold White LED, ALS
Range 2 (16k Lux)
1400
Counts
ADC_R3
Light Count Output with LSB of 0.96 Lux/count E = 300 Lux, Cold White LED (Note 5),
ALS Range 3 (64k Lux)
366
Counts
ADC_IR_R0 Infrared Count Output
Range 0 (1k Lux)
1402 1997 2598
ADC_IR_R1 Infrared Count Output
Range 1 (4k Lux)
481
ADC_IR_R2 Infrared Count Output
Range 2 (16k Lux)
148
ADC_IR_R3 Infrared Count Output
Range 3 (64k Lux)
42
I_SDA
SDA Current Sinking Capability
4
5
mA
I_INT
INT Current Sinking Capability
4
5
mA
NOTES:
5. 550nm green LED is used in production test. The 550nm LED irradiance is calibrated to produce the same DATA count against an illuminance level
of 300 Lux Cold White LED.
6. 850nm IR LED is used in production test. The 850nm LED irradiance is calibrated to produce the same DATA_IR count against an illuminance level
of 210 Lux sunlight at sea level.
7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
8. A illuminant is intended to represent typical, domestic, tungsten-filament lighting. Its CCT is about 2856K.
9. D series of illuminants are constructed to represent natural daylight. D65 is used in lab to represent as noon light to test. Its CCT is 6504K
10. F series of illuminants represent various types of fluorescent lighting. F2 is cool white fluorescent using in lab to test. Its CCT is 4230K
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November 12, 2014