Datasheet > ISL76683_1103

ISL76683_1103

更新时间： 2024-11-25 11:12:43

品牌	Logo	应用领域
英特矽尔 - INTERSIL		传感器
页数	文件大小	规格书
17页	588K
描述
Light-to-Digital Output Sensor

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ISL76683_1103 数据手册

Light-to-Digital Output Sensor with Gain Selection,

Interrupt Function and I C Interface

ISL76683

Features

The ISL76683 is an integrated light sensor with an internal

integrating ADC intended for automotive applications. The ADC

provides 16-bit resolution and is capable of rejecting 50Hz and

• Range select via I C

- Range 1 = 0 lux to 1000 lux

- Range 2 = 0 lux to 4000 lux

- Range 3 = 0 lux to 16,000 lux

- Range 4 = 0 lux to 64,000 lux

60Hz flicker caused by artificial light sources. The I C interface

provides four user programmable lux sensitivity ranges for

optimized counts/lux in a variety of lighting conditions. In

addition, the I C interface provides multi-function control of the

• Human Eye Response (540nm Peak Sensitivity)

• Temperature Compensated

sensor and remote monitoring capabilities.

In normal operation, power consumption is less than 300µA.

Furthermore, a software power-down mode controlled via the I C

• 16-bit Resolution

• Adjustable Sensitivity: up to 65 Counts per Lux

• User-programmable Upper and Lower Threshold Interrupt

• Simple Output Code, Directly Proportional to Lux

• IR + UV Rejection

interface reduces power consumption to less than 1µA.

The ISL76683 supports twin (upper & lower) user programmed

thresholds and provides a hardware interrupt that remains

asserted low until the host clears it via the I C control interface.

Designed to operate on supplies from 2.5V to 3.3V, the ISL76683 is

qualified to AECQ100 and specified for operation over the -40°C to

+105°C (grade 2) ambient temperature range. To achieve this, the

ISL76683 is packaged in a special extended temperature clear

package.

• 50Hz/60Hz Rejection

• 2.5V to 3.3V Supply

• 6 Ld ODFN (2.1mmx2mm)

• Pb-free (RoHS compliant)

Applications

• Automotive Ambient Light Sensing

• Backlight Control

• Lighting Controls

VDD

PHOTODIODE 1

COMMAND

INTEGRATING

DATA

MUX

ADC

SCL

SDA

PHOTODIODE 2

IREF

I C

EXT

TIMING

FOSC

INT

COUNTER

INTERRUPT

INT

REXT

GND

ISL76683

FIGURE 1. BLOCK DIAGRAM

March 17, 2011

FN7697.2

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

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.

12 3 4 5 6 7...17

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与ISL76683_1103相关器件

型号	品牌	获取价格	描述	数据表
ISL76683AROZ-T7	INTERSIL	获取价格	Light-to-Digital Output Sensor
ISL76683AROZ-T7	RENESAS	获取价格	Light-to-Digital Output Sensor with Gain Selection, Interrupt Function and I2C Interface
ISL76683AROZ-T7A	RENESAS	获取价格	Light-to-Digital Output Sensor with Gain Selection, Interrupt Function and I2C Interface
ISL76683AROZ-T7A	INTERSIL	获取价格	Light-to-Digital Output Sensor with Gain Selection,Interrupt Function and I2C Interface
ISL76683EVAL1Z	RENESAS	获取价格	Light-to-Digital Output Sensor with Gain Selection, Interrupt Function and I2C Interface
ISL76683EVAL1Z	INTERSIL	获取价格	Light-to-Digital Output Sensor with Gain Selection,Interrupt Function and I2C Interface
ISL78010	INTERSIL	获取价格	Automotive Grade TFT-LCD Power Supply
ISL78010	RENESAS	获取价格	Automotive Grade TFT-LCD Power Supply
ISL78010_11	INTERSIL	获取价格	Automotive Grade TFT-LCD Power Supply
ISL78010ANZ	INTERSIL	获取价格	Automotive Grade TFT-LCD Power Supply

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