TSL2583 datasheet(4/33 Pages) AMSCO

4 / 33 page

TSL2581, TSL2583

LIGHT-TO-DIGITAL CONVERTER

TAOS134A − JULY 2012

The LUMENOLOGY

r Company

E 2012, TAOS Inc.

www.taosinc.com

Terminal Functions

TERMINAL

TYPE

DESCRIPTION

NAME

NO.

TYPE

DESCRIPTION

ADDR SEL

Address select — three-state.

GND

Power supply ground. All voltages are referenced to GND.

INT

Interrupt — open drain.

SCL

Serial clock input terminal — clock signal.

SDA

I/O

Serial data I/O terminal — serial data I/O.

VDD

Supply voltage.

Available Options

DEVICE

PACKAGE − LEADS

INTERFACE TYPE

ORDERING NUMBER

TSL2581

CS−6

I2C Bus = VDD

TSL2581CS

TSL2581

FN−6

I2C Bus = VDD

TSL2581FN

TSL2583†

CS−6

I2C Bus = 1.8 V

TSL2583CS

TSL2583

FN−6

I2C Bus = 1.8 V

TSL2583FN

† Contact TAOS for availability.

Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)†

Supply voltage, VDD (see Note 1)

3.8 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Digital output voltage range, VO

−0.5 V to 3.8 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Digital output current, IO

−1 mA to 20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, Tstg

−40

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ESD tolerance, human body model

2000 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE 1: All voltages are with respect to GND.

Recommended Operating Conditions

MIN

NOM

MAX

UNIT

Supply voltage, VDD

2.7

3.6

Operating free-air temperature, TA

−30

°C

SCL SDA input low voltage V

TSL2581 (Note 2)

0.3 VDD

SCL, SDA input low voltage, VIL

TSL2583 (Note 3)

0.54

SCL SDA input high voltage V

TSL2581 (Note 2)

0.7 VDD

SCL, SDA input high voltage, VIH

TSL2583 (Note 3)

1.25

NOTES: 2. Meets I2C specifications where VBUS = VDD .

3. Meets I2C specifications where VBUS = 1.8 V.

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