EMC1053_07 Datasheet, PDF (7/26 Pages) SMSC Corporation – 1C Triple Temperature Sensor with Resistance Error Correction and Hotter of Two Zones

1°C Triple Temperature Sensor with Resistance Error Correction & Hotter of Two Zones
Datasheet
Chapter 2 Electrical Specifications
2.1
Absolute Maximum Ratings
Table 2.1 Absolute Maximum Ratings
DESCRIPTION
Supply Voltage V_DD
Voltage on SMDATA and SMCLK pins
Voltage on any other pin
Operating Temperature Range
Storage Temperature Range
Lead Temperature Range
Package Thermal Characteristics for MSOP-8
Thermal Resistance T_JA(at 0 air flow)
ESD Rating, All Pins Human Body Model
RATING
-0.3 to 5.0
-0.3 to 5.5
-0.3 to VDD+0.3
-40 to 125
-55 to 150
Refer to JEDEC
Spec. J-STD-020
135.9
2000
UNIT
V
V
V
°C
°C
°C/W
V
Note:
Stresses above those listed could cause damage to the device. This is a stress rating only and
functional operation of the device at any other condition above those indicated in the operation
sections of this specification is not implied. When powering this device from laboratory or
system power supplies, it is important that the Absolute Maximum Ratings not be exceeded or
device failure can result. Some power supplies exhibit voltage spikes on their outputs when the
AC power is switched on or off. In addition, voltage transients on the AC power line may appear
on the DC output. If this possibility exists, it is suggested that a clamp circuit be used.
2.2
Electrical Specifications
Table 2.2 Electrical Characteristics
V_DD=3.0V to 3.6V, T_A= 0°C to +85°C, Typical values at T_A = 27°C unless otherwise noted
PARAMETER
SYMBOL MIN TYP MAX UNITS
CONDITIONS
DC Power
Supply Voltage
Average Operating Current
Internal Temperature Monitor
Temperature Accuracy
Temperature Resolution
V_DD
I_DD
I_STBY
3.0
3.3
3.6
340 400
2
4
V
μA 4 conversions/s
See Table 4.4.
μA Standby mode
±1 ±3
0.125
°C 0°C≤T_A≤85°C
°C
SMSC EMC1053
7
DATASHEET
Revision 1.37 (02-05-07)