Datasheet

HDC1080
SNAS672A –NOVEMBER 2015–REVISED JANUARY 2016 www.ti.com
7 Specifications
7.1 Absolute Maximum Ratings
(1)
MIN MAX UNIT
VDD -0.3 6
Input Voltage SCL -0.3 6 V
SDA -0.3 6
Storage Temperature T
STG
-65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
7.2 ESD Ratings
VALUE UNIT
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001
(1)
±2000
V
(ESD)
Electrostatic discharge V
Charged-device model (CDM), per JEDEC specification JESD22-
±500
C101
(2)
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
7.3 Recommended Operating Conditions
over operating range (unless otherwise noted)
MIN NOM MAX UNIT
V
DD
Supply Voltage 2.7 3 5.5 V
T
A
, Temperature sensor Ambient Operating Temperature -40 125 °C
T
A
, Humidity sensor
(1)
Ambient Operating Temperature -20 70 °C
T
A
, Humidity sensor
(1)
Functional Operating Temperature -20 85 °C
(1) See Figure 2.
7.4 Thermal Information
HDC1080
THERMAL METRIC
(1)
PWSON (DMB) UNIT
6 PINS
R
θJA
Junction-to-ambient thermal resistance 49.4 °C/W
R
θJC(top)
Junction-to-case (top) thermal resistance 29.8 °C/W
R
θJB
Junction-to-board thermal resistance 23.1 °C/W
ψ
JT
Junction-to-top characterization parameter 3.3 °C/W
ψ
JB
Junction-to-board characterization parameter 23.1 °C/W
R
θJC(bot)
Junction-to-case (bottom) thermal resistance 4.2 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
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