EMC1402_12 Datasheet, PDF (9/40 Pages) SMSC Corporation – 1°C Temperature Sensor with Beta Compensation

1°C Temperature Sensor with Beta Compensation
Datasheet
Chapter 3 Electrical Specifications
3.1
Absolute Maximum Ratings
Table 3.1 Absolute Maximum Ratings
DESCRIPTION
RATING
Supply Voltage (V_DD)
Voltage on 5V tolerant pins (V_{5VT_pin})
Voltage on 5V tolerant pins (|V_{5VT_pin} - V_DD|) (see Note 3.1)
Voltage on any other pin to Ground
Operating Temperature Range
Storage Temperature Range
Lead Temperature Range
Package Thermal Characteristics for MSOP-8
Thermal Resistance (θ_j-a)
ESD Rating, All pins HBM
-0.3 to 4.0
-0.3 to 5.5
-0.3 to 3.6
-0.3 to V_DD +0.3
-40 to +125
-55 to +150
Refer to JEDEC Spec. J-STD-020
140.8
2000
UNIT
V
V
V
V
°C
°C
°C/W
V
Note:
Stresses at or above those listed could cause permanent 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.
Note 3.1 For the 5V tolerant pins that have a pull-up resistor (SMCLK, SMDATA, THERM, and
ALERT), the pull-up voltage must not exceed 3.6V when the device is unpowered.
SMSC EMC1402
9
DATASHEET
Revision 2.0 (08-10-12)