Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ISL29038IROZ-T7 Datasheet (PDF) - Intersil Corporation

ISL29038IROZ-T7 Datasheet PDF - Intersil Corporation
Part # ISL29038IROZ-T7
Download  ISL29038IROZ-T7 Download

File Size   431.95 Kbytes
Page   15 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection

ISL29038IROZ-T7 Datasheet (PDF)

Go To PDF Page Download Datasheet
ISL29038IROZ-T7 Datasheet PDF - Intersil Corporation

Part # ISL29038IROZ-T7
Download  ISL29038IROZ-T7 Click to download

File Size   431.95 Kbytes
Page   15 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection

ISL29038IROZ-T7 Datasheet (HTML) - Intersil Corporation

Back Button ISL29038IROZ-T7 Datasheet HTML 1Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 2Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 3Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 4Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 5Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 6Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 7Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 8Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 9Page - Intersil Corporation ISL29038IROZ-T7 Datasheet HTML 10Page - Intersil Corporation Next Button 

ISL29038IROZ-T7 Product details

The ISL29038 is a low power Ambient Light Sensor (ALS) and
proximity (PROX) sensor. It has a built-in IR-LED driver for
proximity function. The ALS function measures the amount of
light (in the visible spectrum) incident on the ISL29038.
The ALS function has a programmable ambient IR-rejection,
which allows fine tuning of light source variations and is ideal
for light sensor applications under dark protective glass. The
ALS provides a 12-bit measurement. A passive optical filter
removes unwanted wavelengths (IR or Ultraviolet) to ensure
accurate ALS measurement.
The proximity function includes a new offset adjustment to
compensate for the IR light reflected off the inside of the
protective glass cover and back to the ISL29038 sensor. This
offset adjustment allows the sensor to compensate for these
internal reflections and preserve the dynamic range of the
proximity measurement.
The built-in current-driver pulses an external infrared LED at a
programmed current for 90µs. The infrared light that is
reflected and received by ISL29038 is digitized by an 8-bit
ADC. The proximity sensor also has a passive optical filter
designed to pass IR and reject visible wavelengths.
The ISL29038 provides a hardware pin to indicate an interrupt
event. The interrupt pin saves power as the host microcontroller
can ‘wake-up’ on an interrupt event and does not need to poll
the device for an interrupt event. The interrupt generator is
user configurable and provides several options for ALS and
PROX trigger configurations. The ISL29038 supports an
SMBus compatible I2C interface for configuration and control.

Features
• Ideal for applications under dark or tinted glass
• Enhanced ambient sunlight rejection to 40k Lux
• Programmable proximity sleep time between proximity
measurements optimizes power consumption
• Hardware interrupt - no polling required
• Programmable IR compensation to fine tune ALS
performance for various glass compositions
• Up to 4000 Lux, four selectable ALS ranges
• Programmable IR LED drive current to 250mA
• Operates from 2.25V to 3.63V VDD
• Power-down IDD, typical 0.2µADC
• Tiny 2.1x2.0x0.7 (mm) ODFN package

Applications
• Display dimming and adjustment
- Mobile devices: smart phones, PDA, GPS
- Computing: monitors, laptops, notebooks
- Picture frames, tablet_PCs, LCD_TV
• Object detection
- Touchscreen disabling
- Smart power-saving




Similar Part No. - ISL29038IROZ-T7

ManufacturerPart #DatasheetDescription
logo
Xicor Inc.
ISL29038IROZ-T7 XICOR-ISL29038IROZ-T7 Datasheet
560Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
logo
Renesas Technology Corp
ISL29038IROZ-T7 RENESAS-ISL29038IROZ-T7 Datasheet
729Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
More results


Similar Description - ISL29038IROZ-T7

ManufacturerPart #DatasheetDescription
logo
Xicor Inc.
ISL29038 XICOR-ISL29038 Datasheet
560Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
logo
Renesas Technology Corp
ISL29038 RENESAS-ISL29038 Datasheet
729Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
ISL29147 RENESAS-ISL29147 Datasheet
711Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
logo
Intersil Corporation
ISL29147 INTERSIL-ISL29147 Datasheet
126Kb / 2P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
ISL29147IROMZ-T7 INTERSIL-ISL29147IROMZ-T7 Datasheet
413Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
January 6, 2015
ISL29038 INTERSIL-ISL29038 Datasheet
186Kb / 2P
   Low Power Ambient Light and Proximity Sensor with Enhanced Infrared Rejection
logo
Maxim Integrated Produc...
MAX44000 MAXIM-MAX44000 Datasheet
1Mb / 24P
   Ambient and Infrared Proximity Sensor
Rev 0; 10/11
logo
Intersil Corporation
ISL29029 INTERSIL-ISL29029 Datasheet
761Kb / 16P
   Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt
ISL29028 INTERSIL-ISL29028 Datasheet
466Kb / 15P
   Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt
logo
OSRAM GmbH
SFH7771 OSRAM-SFH7771 Datasheet
1Mb / 30P
   Ambient Light and Proximity Sensor
More results




About Intersil Corporation


Intersil Corporation was an American semiconductor company that specialized in the design and manufacture of high-performance analog and mixed-signal integrated circuits.
The company was founded in 1967 and was known for its expertise in power management, data conversion, and radio frequency (RF) technologies.
Intersil's products were used in a wide range of applications such as consumer electronics, industrial, telecommunications, and aerospace and defense.
In 2016, Intersil was acquired by Renesas Electronics Corporation, a Japanese semiconductor company.
The Intersil brand and technology continue to be developed and sold as part of Renesas' portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com