LTC2489 datasheet(2/24 Pages) LINER

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LTC2489

2489f

ABSOLUTE MAXIMUM RATINGS

(Notes 1, 2)

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2489CDE#PBF

LTC2489IDE#PBF

LTC2489CDE#TRPBF

LTC2489IDE#TRPBF

2489

14-Lead (4mm × 3mm) Plastic DFN

0°C to 70°C

–40°C to 85°C

Consult LTC Marketing for parts speciﬁed with wider operating temperature ranges.

Consult LTC Marketing for information on non-standard lead based ﬁnish parts.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel speciﬁcations, go to: http://www.linear.com/tapeandreel/

REF–

REF+

VCC

CH3

CH2

CH1

CH0

CA0

CA1

SCL

SDA

GND

COM

DE PACKAGE

14-LEAD (4mm

× 3mm) PLASTIC DFN

TJMAX = 125°C, θJA = 37°C/W

EXPOSED PAD (PIN 15) IS GND, MUST BE SOLDERED TO PCB

ORDER INFORMATION

Supply Voltage (VCC) ................................... –0.3V to 6V

Analog Input Voltage

(CH0 to CH3, COM) .................. –0.3V to (VCC + 0.3V)

REF+, REF–.................................... –0.3V to (VCC + 0.3V)

Digital Input Voltage...................... –0.3V to (VCC + 0.3V)

Digital Output Voltage ................... –0.3V to (VCC + 0.3V)

Operating Temperature Range

LTC2489C ................................................ 0°C to 70°C

LTC2489I ............................................. –40°C to 85°C

Storage Temperature Range................... –65°C to 150°C

PIN CONFIGURATION

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