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ISL29101 Datasheet, PDF (2/7 Pages) Intersil Corporation – Small, Low Power, Voltage-Output Ambient Light Photo Detect IC
ISL29101
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage between VDD and GND . . . . . . . . . . . . . . . . . . 3.6V
REXT . . . . . . . . . . . . . . . . . . . . . . . . . (-0.5V - GND) to (0.5V + VDD)
VOUT . . . . . . . . . . . . . . . . . . . . . . . . . (-0.5V - GND) to (0.5V + VDD)
VOUT Short Circuit Current . . . . . . . . . . . . . . . . . . . . . . . . . . <10mA
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3000V
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
Thermal Information
Thermal Resistance
θJA (°C/W)
6 Ld ODFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
90
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/data/tb/TB477.pdf
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: TJ = TC = TA
Electrical Specifications VDD = 3V, TA = +25°C, REXT = 100kΩ, no load at VOUT, green LED light, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN
TYP
MAX
E
Range of Input Light Intensity
0.5 to 10k
VDD
Power Supply Range
1.8
3.3
IDD
Supply Current
E = 1000 lux
E = 100 lux
23
35
3.5
E = 0 lux
0.65
VOUT0
VOUT1
VDARK
ΔVOUT
Light-to-Voltage Accuracy
Light-to-Voltage Accuracy
Voltage Output in the Absence of Light
Output Voltage Variation Over Three Light Sources:
Fluorescent, Incandescent and Halogen
E = 100 lux
E = 1000 lux
E = 0 lux, RL = 10MΩ
E = 1000 lux
165
1.15
1.65
2.13
1
25
20
PSRR
Power Supply Rejection Ratio
E = 100 lux, VDD = 1.8V to
2.5
3.3V
VO-MAX
Maximum Output Compliance Voltage at 95% of
Nominal Output
VDD - 0.7V
tR
ISRC and ISNK Rise Time (Note 3)
E = 300 lux from 0 lux
104
E = 1000 lux from 0 lux
27
tF
ISRC and ISNK Fall Time (Note 3)
E = 300 lux to 0 lux
562
E = 1000 lux to 0 lux
233
tD
ISRC and ISNK Delay Time for Rising Edge (Note 3) E = 300 lux from 0 lux
504
E = 1000 lux from 0 lux
209
tS
ISRC and ISNK Delay Time for Falling Edge (Note 3) E = 300 lux to 0 lux
30
E = 1000 lux to 0 lux
18
ISC
Short Circuit Current of Op Amp
±11
SR
Slew Rate of Op Amp
±10
VOS
Offset Voltage of Op Amp
±1.2
NOTE:
3. Switching time measurement is based on Figures 1 and 2.
UNIT
lux
V
µA
µA
µA
mV
V
mV
%
mV/V
V
µs
µs
µs
µs
µs
µs
µs
µs
mA
V/ms
mV
2
FN6510.0
July 1, 2008