ISL29001
Data Sheet
November 17, 2011
FN6166.7
Light-to-Digital Sensor
The ISL29001 is an integrated ambient light sensor with
ADC and I 2 C interface. With a spectral sensitivity curve
matched to that of the human eye, the ISL29001 provides
15-bit effective resolution while rejecting 50Hz and 60Hz
flicker caused by artificial light sources.
In normal operation, the ISL29001 consumes less than
300μA of supply current. A software power-down mode
controlled via the I 2 C interface disables all but the I 2 C
interface. A power-down pin is also provided, which reduces
power consumption to less than 1μA.
The ISL29001 includes an internal oscillator, which provides
100ms automatic integration periods, or can be externally
timed by I 2 C commands. Both the internal timing and the
illuminance resolution can be adjusted with an external
resistor.
Designed to operate on supplies from 2.5V to 3.3V, the
ISL29001 is specified for operation over the -40°C to +85°C
ambient temperature range. It is packaged in a clear 6 Ld
ODFN package.
Ordering Information
Features
? Human Eye Response
? Temperature Compensated
? IR Rejection
? 15-bit Effective Resolution
? Adjustable Resolution: 3 Counts to 15 Counts per lux
? Simple Output Code, Directly Proportional to lux
? 0.3 lux to10,000 lux Range
? 50Hz/60Hz Rejection
? I 2 C Interface
? 2.5V to 3.3V Supply
? 6 Ld ODFN (2.1mmx2mm)
? Pb-Free (RoHS compliant)
Applications
? Ambient Light Sensing
? Ambient Backlight Control
? Temperature Control Systems
PART NUMBER
(Notes 1, 2, 3)
ISL29001IROZ-T7
PACKAGE
(Pb-Free)
6 Ld ODFN
PKG.
DWG. #
L6.2x2.1
? Contrast Control
? Camera Light Meters
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special
Pb-free material sets; molding compounds/die attach materials
and 100% matte tin plate - e3 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.
3. For Moisture Sensitivity Level (MSL), please see device
? Lighting Controls
? HVAC
Block Diagram
VDD PD
1   4
PHOTODIODE 1
COMMAND
REGISTER
information page for ISL29001 . For more information on MSL
please see tech brief TB466 .
MUX
INTEGRATING
ADC
DATA
REGISTER
Pinout
ISL29001
(6 LD ODFN)
PHOTODIODE 2
IREF
FOSC
2 16
COUNTER
I 2 C
5 SCL
6 SDA
TOP VIEW
3
2
VDD 1
GND 2
THERMAL
PAD
6 SDA
5 SCL
REXT
GND
REXT 3
1
4 PD
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2005-2008, 2011. All Rights Reserved
I 2 C Bus is a registered trademark owned by NXP Semiconductors Nethlerlands, B.V
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners
相关PDF资料
ISL29002IROZ-EVALZ EVALUATION BOARD FOR ISL29002
ISL29003IROZ-EVALZ EVALUATION BOARD FOR ISL29003
ISL29008IROZ-EVALZ EVALUATION BOARD FOR ISL29008
ISL29009IROZ-EVALZ EVALUATION BOARD FOR ISL29009
ISL29010IROZ-EVALZ EVALUATION BOARD FOR ISL29010
ISL29011IROZ-EVALZ EVAL BOARD FOR ISL29011
ISL29012IROZ-EVALZ EVALUATION BOARD ISL29012IROZ
ISL29013IROZ-EVALZ EVALUATION BOARD FOR ISL29013
相关代理商/技术参数
ISL29001IROZ-T7 功能描述:光学数位转换器 ISL29001IROZ AMBIENT LIGHT SENSOR RoHS:否 制造商:ams 数据总线宽度: 峰值波长:470 nm 最大工作频率: 工作电源电压: 工作电流: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:Chipscale-6 封装:Reel
ISL29002IROZ 功能描述:IC SENSOR LIGHT-DGTL I2C 8-ODFN RoHS:是 类别:传感器,转换器 >> 光学 - 光电探测器 - 环境光传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 产品变化通告:Product Discontinuation 25/Jun/2012 标准包装:2,500 系列:- 带接近传感器:无 波长:- 电源电压:1.7 V ~ 2 V 电流 - 暗(标准):- 电流 - 光(典型值):- 输出类型:数字 - I²C 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UDFN 裸露焊盘 包装:带卷 (TR)
ISL29002IROZ-EVALZ 功能描述:EVALUATION BOARD FOR ISL29002 RoHS:是 类别:编程器,开发系统 >> 评估板 - 传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
ISL29002IROZ-T7 功能描述:IC SENSOR LIGHT-DGTL I2C 8-ODFN RoHS:是 类别:传感器,转换器 >> 光学 - 光电探测器 - 环境光传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 产品变化通告:Product Discontinuation 25/Jun/2012 标准包装:2,500 系列:- 带接近传感器:无 波长:- 电源电压:1.7 V ~ 2 V 电流 - 暗(标准):- 电流 - 光(典型值):- 输出类型:数字 - I²C 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UDFN 裸露焊盘 包装:带卷 (TR)
ISL29003IROZ 功能描述:IC SENSOR LIGHT-DGTL I2C 6-ODFN RoHS:是 类别:传感器,转换器 >> 光学 - 光电探测器 - 环境光传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 产品变化通告:Product Discontinuation 25/Jun/2012 标准包装:2,500 系列:- 带接近传感器:无 波长:- 电源电压:1.7 V ~ 2 V 电流 - 暗(标准):- 电流 - 光(典型值):- 输出类型:数字 - I²C 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UDFN 裸露焊盘 包装:带卷 (TR)
ISL29003IROZ-EVALZ 功能描述:EVALUATION BOARD FOR ISL29003 RoHS:是 类别:编程器,开发系统 >> 评估板 - 传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
ISL29003IROZ-T7 功能描述:光学数位转换器 ISL29003IROZ LIGHT-T O-DIGTL I2C GAIN RoHS:否 制造商:ams 数据总线宽度: 峰值波长:470 nm 最大工作频率: 工作电源电压: 工作电流: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:Chipscale-6 封装:Reel
ISL29004IROZ 功能描述:IC SENSOR LIGHT-DGTL I2C 8-ODFN RoHS:是 类别:传感器,转换器 >> 光学 - 光电探测器 - 环境光传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 产品变化通告:Product Discontinuation 25/Jun/2012 标准包装:2,500 系列:- 带接近传感器:无 波长:- 电源电压:1.7 V ~ 2 V 电流 - 暗(标准):- 电流 - 光(典型值):- 输出类型:数字 - I²C 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UDFN 裸露焊盘 包装:带卷 (TR)