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ISL29010IROZ-T7 View Datasheet(PDF) - Intersil

Part NameDescriptionManufacturer
ISL29010IROZ-T7 Light-to-Digital Output Sensor with High Sensitivity, Gain Selection, and I2C Interface Intersil
Intersil Intersil
ISL29010IROZ-T7 Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ISL29010
Absolute Maximum Ratings (TA = +25°C)
IV2DCDBusSuPpinplVyoVltoalgtaege(SbCeLtw, SeDenA)V.D.D.
and GND
........
.
.
.
.
.
.
.
.
.
.
.
.
.....
-0.2V
..
to
3.6V
5.5V
I2C Bus Pin Current (SCL, SDA) . . . . . . . . . . . . . . . . . . . . . . <10mA
A0, REXT Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . . -0.2V to VDD
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V
Thermal Information
Thermal Resistance (Typical Note 1)
θJA (°C/W)
6 Ld ODFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
125
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. θJA 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: TJ = TC = TA
Electrical Specifications VDD = 3V, TA = +25°C, REXT = 100kΩ, unless otherwise specified, Internal Timing Mode operation (See
“Principles of Operation” on page 3).
PARAMETER
DESCRIPTION
CONDITION
MIN
TYP
MAX UNIT
Ee
VDD
IDD
IDD1
fOSC1
fOSC2
fI2C
DATA0
Detectable Input Light Intensity
Power Supply Range
Supply Current
Supply Current Disabled
Internal Oscillator Frequency
Internal Oscillator Frequency
I2C Clock Rate Range
Dark ADC Code
Software disabled
Gain/Range = 1 or 2
Gain/Range = 3 or 4
E = 0 lux, Gain/Range = 1
0.5k to 10k
2.50
3.30
0.25
0.33
0.1
1
308
342
377
616
684
754
1 to 400
0
6
lux
V
mA
µA
kHz
kHz
kHz
Counts
DATA1
Full-Scale ADC Code
32767
Counts
DATA2
Light Count Output
E = 300 lux, fluorescent light, Gain/Range = 1 3300
(Note 2)
4400
5500 Counts
DATA3
Light Count Output
E = 300 lux, fluorescent light, Gain/Range = 2
(Note 2)
1100
Counts
DATA4
Light Count Output
E = 300 lux, fluorescent light, Gain/Range = 3
275
(Note 2)
Counts
DATA5
Light Count Output
E = 300 lux, fluorescent light, Gain/Range = 4
69
(Note 2)
Counts
VREF
Voltage of REXT Pin
0.490
0.515
0.540
V
VTL
SCL ,SDA and A0 Threshold LO
(Note 3)
1.05
V
VTH
SCL ,SDA and A0 Threshold HI
(Note 3)
1.95
V
ISDA
SDA Current Sinking Capability
3
5
mA
NOTES:
2. Fluorescent light is substituted by a green LED at wavelength 525nm during production.
3. The voltage threshold levels of the SDA and SCL pins are VDD dependent: VTL = 0.35*VDD. VTH = 0.65*VDD.
2
FN6414.0
February 13, 2008
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