TMP431ADGKT

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Details for Texas Instruments

TMP431ADGKT

Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction
Buy Directly from Texas Instruments (5259 in Stock)
$0.5200 per unit
Series Information for TMP431ADGKT - Texas Instruments

Features

  • feature
    ALERT/THERM2 Pin Configuration
  • feature
    Automatic Beta Compensation
  • feature
    Diode Fault Detection
  • feature
    Minimum and Maximum Temperature Monitors
  • feature
    Multiple Interface Addresses
  • feature
    Programmable Threshold Limits
  • feature
    Two-Wire, SMBusu2122 Serial Interface
  • feature
    u00b11u00b0C Local Temperature Sensor
  • feature
    u00b11u00b0C Remote Diode Sensor
  • feature
    u03b7-Factor Correction

Description

TEMP SENSOR REMOT/LOCAL 8MSOP
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

Avnet America

Temp Sensor Digital Serial (2-Wire) 8-Pin VSSOP T/R

Avnet Europe

Temp Sensor Digital Serial (2-Wire) 8-Pin VSSOP T/R

Texas Instruments

Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction

Texas Instruments product