Revision V3.0/May 2011

©2011 Semtech Corp.

SX8733

www.semtech.com

Page 3

ADVANCED COMMUNICATIONS & SENSING

DATASHEET

Precision Digital Temperature Sensor

1. Electrical Characteristics

1.1. Sensor Temperature Definition

1.2. Absolute Maximum Ratings

Stresses above the values listed below may cause permanent device failure. Exposure to absolute maximum ratings for

extended periods may affect device reliability. Operation outside the parameters specified in the Electrical Characteristics

section is not implied.

Parameter

Symbol

Local sensor diode temperature (chip junction temperature)

External diode temperature (remote diode junction temperature)

Parameter

Symbol

Conditions

Min

Max

Unit

Power supply to VSS

-0.5

5.75

V

Storage temperature

-50

150

°C

Ambient operating temperature

-40

140

°C

Input voltage on programmable

pin

P1, P2, P3, P4

-0.5

V

Input voltage on SMBUS pin

SMBCLK, SMBDAT

-0.5

5.75

V

Input current on any pin

-10

10

mA

Peak reflow temperature

260

°C

Latchup

-100

100

mA

ESD

HBM

Human Body Model

2

kV

MM

Machine Model

200

V

CDM

Charged Device Model

500

V