ISL29028A Datasheet - Intersil

ISL29028A Low Power Ambient Light and Proximity Sensor

PIN NUMBER 0 1 2 3 4 5 6 7 8 PIN NAME T.PAD ADDR0 VDD GND REXT SCL SDA INT IRDR DESCRIPTION Thermal Pad (connect to GND or float) I2C address pin - pull high or low (do not float) Positive supply: 2.25V to 3.63V Ground External resistor (499kΩ; 1%) connects this pin to ground I2C clock line The I2C.

Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt and Sleep Modes ISL29028A The ISL29028A is an integrated ambient and infrared light-todigital converter with a built-in IR LED driver and I2C Interface (SMBus Compatible). This device uses two independent ADCs for concurrently measuring ambient light and proximity in parallel. The flexible interrupt scheme is designed for minimal microcontroller utilization. For ambient light sensor (ALS) data conversions, an ADC converts ph.

ISL29028A Features

* Works Under All Light Sources Including Sunlight

* Dual ADCs Measure ALS/Prox Concurrently

* Intelligent Interrupt Scheme Simplifies μC Code

* 0.5% Typical Nonlinearity Ambient Light Sensing

* Simple Output Code Directly Proportional to lux

* 50Hz/60

ISL29028A Datasheet (784.32 KB)

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Datasheet Details

Part number:

ISL29028A

Manufacturer:

Intersil

File Size:

784.32 KB

Description:

Low power ambient light and proximity sensor.

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ISL29028A Low Power Ambient Light and Proximity Sensor Intersil

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