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Details for TMP431ADGKT by Texas Instruments
Electronic & Electrical Components > Sensors & Transducers > Sensors
TMP431ADGKT
Buy Directly from Texas Instruments (4107 in stock) $0.4600
TEMP SENSOR REMOT/LOCAL 8MSOP
TMP431ADGKT image

TMP431ADGKT by Texas Instruments

TEMP SENSOR REMOT/LOCAL 8MSOP
Features
ALERT/THERM2 Pin Configuration
Automatic Beta Compensation
Diode Fault Detection
Minimum and Maximum Temperature Monitors
Multiple Interface Addresses
Programmable Threshold Limits
Two-Wire, SMBusu2122 Serial Interface
u00b11u00b0C Local Temperature Sensor
u00b11u00b0C Remote Diode Sensor
u03b7-Factor Correction
Part Information
TMP431ADGKT image
RoHS Compliant
Description
The TMP431 and TMP432 are remote temperature sensor monitors with a built-in local temperature sensor. The remote temperature sensor diodeconnected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs. Remote accuracy is ±1°C for multiple device manufacturers, with no calibration needed. The TwoWire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data. The TMP43x include beta compensation (correction), series resistance cancellation, programmable nonideality factor, programmable resolution, programmable threshold limits, minimum and maximum temperature monitors, wide remote temperature measurement range (up to 150°C), and diode fault detection and temperature alert function. The TMP431 is available in a VSSOP-8 package and the TMP432 is available in a VSSOP-10 package.
Specifications
IC Output Type:
Digital
Sensing Accuracy Range:
± 1°C
Sensing Temperature Min:
-40°C
Sensing Temperature Max:
+125°C
Sensor Case Style:
MSOP
No. of Pins:
8Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Base Number:
431
Resolution (Bits):
12bit
Supply Voltage Range:
2.7V to 5.5V
Temperature Sensing Range:
-40°C to +125°C
Alternate Descriptions
Temp Sensor Digital Serial (2-Wire) 8-Pin VSSOP T/R Avnet America
Temp Sensor Digital Serial (2-Wire) 8-Pin VSSOP T/R Avnet Europe
Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction Texas Instruments