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ISL29000 PDF даташит

Спецификация ISL29000 изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «Ambient Light Photo Detect IC».

Детали детали

Номер произв ISL29000
Описание Ambient Light Photo Detect IC
Производители Intersil Corporation
логотип Intersil Corporation логотип 

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ISL29000 Даташит, Описание, Даташиты
www.DataSheet4U.com
®
PRELIMINARY
Data Sheet
Ambient Light Photo Detect IC
The ISL29000 is a light-to-current optical sensor combining
a photodiode and a current amplifier on a single monolithic
IC. Output current is directly proportionate to the light
intensity on the photodiode. Its sensitivity is superior to that
of a phototransistor and exhibits little variation. Its spectral
sensitivity matches closely to the luminous efficiency and
linearity.
Housed in an ultra-compact surface mount clear plastic
package, this device is excellent for power saving control
function in cell phones, PDAs, and other handheld
applications.
Pinout
ISL29000
(5-PIN DFN)
TOP VIEW
VCC
GND
EN
OUTPUT
NC
June 20, 2005
ISL29000
FN6117.0
Features
• Monolithic IC containing photodiode and amplifier
• Converts light intensity to current
• 2.5V to 5.5V supply range
• Low supply current - 1µA
• Excellent output linearity of luminance
• Ultra-compact and light surface mount package
• Pb-Free plus anneal available (RoHS compliant)
Applications
• Mobile phones
• Notebook PCs
• PDAs
• Video cameras
• Digital cameras
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL PKG. DWG. #
ISL29000IROZ
(See Note)
5-Pin ODFN
(Pb-free)
-
MDP0052
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2005. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.









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ISL29000 Даташит, Описание, Даташиты
ISL29000
Absolute Maximum Ratings (TA = 25°C)
Supply Voltage between VSD and GND . . . . . . . . . . . . . . . . . . . .6V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . . TBD
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
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 VCC = 3V, TA = 25°C, fluorescent light, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
ICC Supply Current
RL = 1k, EV = 1000lx
EV = 0
IL1
IL2
ILEAK
VO-MAX
Light Current
Light Current
Dark Current
Maximum Output Compliance Voltage
EV = 1000lx
EV = 100lx
EV = 0
At 95% of normal output current,
EV = 1000lx
TR Rise Time (See Note)
RL = 5k, EV = 1000lx
TF Fall Time (See Note)
RL = 5k, EV = 1000lx
TD Delay Time for Rising Edge (See Note) RL = 5k, EV = 1000lx
TS Delay Time for Falling Edge (See Note) RL = 5k, EV = 1000lx
VLO Maximum Voltage at EN Pin to Enable
VHI Minimum Voltage at EN Pin to Disable
NOTE: Switching time measurement is based on Figures 1 and 2.
MIN TYP MAX UNIT
74 µA
0.2 µA
45 61 75 µA
6.5 µA
0.06 µA
2.7 V
27 50 µs
78 110 µs
80 110 µs
35 50 µs
0.6 V
1.8 V
PULSE
DRIVE
VCC
ISL29000
VOUT
RL
FIGURE 1. RISE/FALL TIME MEASUREMENT
PULSE DRIVE
CH1
TD
1V
0.1V
CH2
VOUT
TR
FIGURE 2.
100µs
TS
VS=3V
TA=27°C
80%
20%
TF
2 FN6117.0
June 20, 2005









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ISL29000 Даташит, Описание, Даташиты
Typical Performance Curves
100
75
50
25
0
SPECTRAL WAVELENGTH (nm)
FIGURE 3. RELATIVE SENSITIVITY
ISL29000
70
VCC = 3V
60 FLUORESCENT LIGHT
50
40
30
20
10
0
0 200 400 600 800
ILLUMINATION (LX)
FIGURE 4. SENSITIVITY
1000
0.2
VDD=3V
0.18
0.16
0.14
0.12
0.1
-60 -40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
FIGURE 5. DARK CURRENT vs TEMPERATURE
1.2
VDD=3V
1.15 FLUORESCENT LIGHT OF 500 LUX
1.1
1.05
1
0.95
0.9
0.85
0.8
-60 -40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
FIGURE 6. GAIN vs TEMPERATURE
0.6
VDD=3V
0.5 TA=27°C
0.4
0.3
0.2
0.1
0
-200 0 200 400 600 800 1000 1200
OUTPUT CURRENT (µA)
FIGURE 7. OUTPUT COMPLIANCE VOLTAGE vs CURRENT
3 FN6117.0
June 20, 2005










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