ISL29101IROZ-T7 Intersil, ISL29101IROZ-T7 Datasheet

ISL29101IROZ-T7

Manufacturer Part Number

ISL29101IROZ-T7

Description

IC PHOTO DETECTOR AMBIENT 6-ODFN

Manufacturer

Intersil

Datasheet

1.ISL29101IROZ-EVALZ.pdf (7 pages)

Specifications of ISL29101IROZ-T7

Wavelength

400 ~ 600nm

Output Type

Analog

Package / Case

6-ODFN

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

ISL29101IROZ-T7TR

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ISL29101IROZ-T7

Manufacturer:

INTERSIL

Quantity:

201

Company:

Amily Shenzhen XNWY Technology Co., Ltd

Part Number:

ISL29101IROZ-T7

Current page: 1 of 7
Download datasheet (629Kb)

Small, Low Power, Voltage-Output

Ambient Light Photo Detect IC

The ISL29101 is a low power ambient Light-to-Voltage

optical sensor combining a photodiode array, a current

amplifier and a micropower operational amplifier on a single

monolithic IC. Similar to the human eye, the photodiode

array has a peak response at 550nm and spans from 400nm

to 600nm, rejecting UV light and IR light. The output voltage

is proportional to the visible light intensity from 0.5 lux up to

10,000 lux. However, the input luminance range can go up to

30,000 lux with some compromise in linearity.

A dark current compensation circuit aids the photodiode array

to minimize temperature dependent leakage currents in the

absence of light, improving the light sensity at low lux levels.

Housed in an ultra-compact surface mount 2mmx2.1mm

ODFN clear plastic package, this device is excellent for

power saving control functions in cell phones, PDAs, and

other handheld applications.

Ordering Information

NOTES:

Simplified Block Diagram

VDD

GND

ISL29101IROZ-T7

(Note 1)

ISL29101IROZ-EVALZ Evaluation Board

1. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special

PART NUMBER

LIGHT DATA

Pb-free material sets; molding compounds/die attach materials and

NiPdAu plate - e4 termination finish, which is 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.

PROCESS

(Note 2)

PHOTODIODE

ARRAY

OUTPUT CURRENT α LIGHT INTENSITY

RANGE (°C)

-40 to +85

TEMP.

AMPLIFIER

CURRENT

6 Ld ODFN

Tape and Reel

Data Sheet

PACKAGE

(Pb-free)

REXT

1-888-INTERSIL or 1-888-468-3774

L6.2x2.1

DWG. #

VOUT

PKG.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• 0.5 lux to 10,000 lux range

• 1.8V to 3.3V supply range

• Low supply current

• Fast response time

• Excellent linearity of output voltage vs light intensity

• Close to human eye response

• Good IR rejection

• Internal temperature compensation

• Operating temperature range -40°C to +85°C

• Ultra-compact surface mount package

• Pb-free (RoHS compliant)

Applications

• Display and keypad dimming for:

• Industrial and medical light sensing

Pinout

Pin Descriptions

- Mobile devices: smart phone, PDA, GPS

- Computing devices: notebook PC, webpod

- Consumer devices: LCD-TV, digital picture frame, digital

3, 5

camera

All other trademarks mentioned are the property of their respective owners.

*THERMAL PAD CAN BE CONNECTED TO GND OR

ELECTRICALLY ISOLATED

July 1, 2008

Intersil (and design) is a registered trademark of Intersil Americas Inc.

NAME

VOUT

REXT

VDD

GND

VDD

Voltage Output

Supply. 1.8V to 3.3V

Ground

No Connect

Connected to an external resistor to GND

setting the light-to-voltage proportionality

constant.

(6 LD ODFN)

TOP VIEW

ISL29101

THERMAL

PAD*

DESCRIPTION

VOUT

REXT

ISL29101

FN6510.0

Related parts for ISL29101IROZ-T7

ISL29101IROZ-T7 Summary of contents

Page 1

... ODFN clear plastic package, this device is excellent for power saving control functions in cell phones, PDAs, and other handheld applications. Ordering Information PART NUMBER TEMP. (Note 2) RANGE (°C) ISL29101IROZ-T7 - ODFN (Note 1) Tape and Reel ISL29101IROZ-EVALZ Evaluation Board NOTES: 1. Please refer to TB347 for details on reel specifications. ...

Page 2

... ISL29101 Thermal Information = +25°C) Thermal Resistance ) 6 Ld ODFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 = +25° 100kΩ, no load EXT CONDITION E = 1000 lux E = 100 lux lux ...

Page 3

POWER SUPPLY OR SOURCE METER V DD ISL29101 FUNCTION GENERATOR FIGURE 1. TEST CIRCUIT FOR RISE/FALL TIME MEASUREMENT Typical Performance Curves 1.2 1.0 HUMAN EYE RESPONSE 0.8 0.6 ISL29101 RESPONSE 0.4 0.2 0 300 400 500 600 700 800 WAVELENGTH ...

Page 4

Typical Performance Curves 2 1 100kΩ EXT 1.6 1.4 1.2 HALOGEN 1.0 INCANDESCENT 0.8 0.6 0.4 0 100 200 300 400 500 600 700 800 900 1000 LIGHT INTENSITY (LUX) FIGURE 7. ...

Page 5

Typical Performance Curves 1100 LUX 300 LUX FLUORESCENT LIGHT 0 -50 -40 -30 -20 - 100 ...

Page 6

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

Page 7

Package Outline Drawing L6.2x2.1 6 LEAD OPTICAL DUAL FLAT NO-LEAD PLASTIC PACKAGE (ODFN) Rev 0, 9/06 2.10 6 PIN 1 INDEX AREA (4X) 0.10 TOP VIEW ( 95) TYPICAL RECOMMENDED LAND PATTERN 7 ...

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