TSL25711FN datasheet(3/39 Pages) OSRAM

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[v1-01] 2018-Mar-27

TSL2571 − General Description

• Programmable Wait Timer

• Programmable from 2.72 ms to > 8 Seconds

• Wait State — 65μA Typical Current

• I²C Interface Compatible

• Up to 400 kHz (I²C Fast Mode)

• Dedicated Interrupt Pin

• Small 2 mm x 2 mm ODFN Package

• Sleep Mode — 2.5μA Typical Current

Applications

TSL2571, Light-to-Digital Converter is ideal for:

• Display Management

• Backlight Control

• Portable Device Power Optimization

• Cell Phones, PDA, GPS

• Notebooks and Monitors

• LCD TVs

Functional Block Diagram

The functional blocks of this device are shown below:

Figure 2:

TSL2571 Block Diagram

SDA

V DD

INT

SCL

CH1

ADC

ALS Control

CH1

Data

Wait Control

CH0

ADC

CH0

Data

CH0

CH1

Upper Limit

Lower Limit

Interrupt

GND

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