ISL29001
Absolute Maximum Ratings (T A = +25°C)
Maximum Supply Voltage between V DD and GND . . . . . . . . . . 3.6V
I 2 C Bus Pin Voltage (SCL, SDA) . . . . . . . . . . . . . . . . . -0.2V to 5.5V
I 2 C Bus Pin Current (SCL, SDA) . . . . . . . . . . . . . . . . . . . . . . <10mA
R EXT Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.2V to V DD
ESD Rating
Thermal Information
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
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
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.
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 = 100k Ω , internally controlled integration timing (Note 4), unless otherwise
specified.
MIN
MAX
PARAMETER
DESCRIPTION
CONDITION
(Note 8) TYP (Note 8)
UNIT
V DD
I DD
Power Supply Range
Supply Current
2.25
0.28
3.3
0.33
V
mA
I DD1
I DD2
Supply Current
Supply Current
Software disabled
PD = 3V
0.09
0.10
0.5
mA
μA
FUPD
Internal Update Time
Mode 1 and Mode 2 (Note 5)
85
105
126
ms
f OSC
Internal Oscillator Frequency
312
kHz
FI 2 C
DATA0
DATA1
I 2 C Clock Rate
ADC Code
ADC Code
Ev = 0 lux
Full scale ADC count value
1
400
1
32768
kHz
Counts
Counts
DATA2
DATA3
V REF
ADC Code
ADC Code
Voltage of R EXT Pin
Ev = 300 lux, fluorescent light, Mode 1 (Note 6)
Ev = 300 lux, fluorescent light, Mode 2 (Note 6)
738
0.487
983
98
0.51
1254
0.533
Counts
Counts
V
V TL
V TH
I SDA
I PD
t on
t off
SCL and SDA Threshold LO
SCL and SDA Threshold HI
SDA Current Sinking Capability
PD Pin Leakage Current
Enable Time
Disable Time
(Note 7)
(Note 7)
PD = V DD
PD = HI to LO
PD = LO to HI
3
1.05
1.95
5
0.1
2
50
V
V
mA
μA
μs
ns
NOTES:
4. See Principle of Operation
5. There are three modes of the ADC’s operations. In Mode 1, the ADC integrates the current of the photodiode which is sensitive to visible and
infrared light. In Mode 2, the ADC integrates the current of the photodiode which is sensitive only to infrared light.
6. Fluorescent light is substituted by an LED at production.
7. The voltage threshold levels of the SDA and SCL pins are VDD dependent: V TL = 0.35*V DD . V TH = 0.65*V DD .
8. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
2
FN6166.7
November 17, 2011
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