ADM1032: System Temperature Sensor, Remote and Local

Overview
Specifications
Packages
Applications
Datasheet: Remote and Local System Temperature Monitor
Rev. 13 (201869kB)
»View Material Composition
»Product Change Notification (10)
Product Overview
Product Description
The ADM1032 is a dual-channel digital thermometer and under/overtemperature alarm intended for use in PCs and thermal management systems. The device can measure the temperature of a remote thermal diode, which can be located on the processor die or can be a discrete device (2N3904/06), accurate to 1°C. A novel measurement technique cancels out the absolute value of the transistor's base emitter voltage so that no calibration is required. The ADM1032 also measures its ambient temperature.
Features
 
  • On-Chip and Remote Temperature Sensing
  • Offset Registers for System Calibration
  • 0.125°C Resolution/1°C Accuracy on Remote Channel
  • 1°C Accuracy on Local Channel
  • Fast (Up to 64 Measurements per Second)
  • 2-Wire SMBus Serial Interface
  • Supports SMBus Alert
Applications   End Products
  • Thermal Management
 
  • Notebook and Desktop Computers
  • Game Consoles
  • RFID Readers
  • Graphics Cards
  • Dishwashers
Technical Documentation & Design Resources
Application Notes (1) Package Drawings (2)
Data Sheets (1)  
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
ADM1032ARMZ Last Shipments 
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tube 50  
ADM1032ARMZ-001 Last Shipments 
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tube 50  
ADM1032ARMZ-002 Last Shipments 
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tube 50  
ADM1032ARMZ-1RL Active
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tape and Reel 3000 $0.2667
ADM1032ARMZ-2R Active
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tape and Reel 3000 $0.2667
ADM1032ARMZ-2RL7 Last Shipments 
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tape and Reel 1000  
ADM1032ARMZ-R7 Last Shipments 
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tape and Reel 1000  
ADM1032ARMZ-REEL Active
Pb-free
Halide free
System Temperature Sensor, Remote and Local Micro8™ 846A-02 1 Tape and Reel 3000 $0.2667
ADM1032ARZ Last Shipments 
Pb-free
System Temperature Sensor, Remote and Local SOIC-8 751-07 1 Tube 98  
ADM1032ARZ-001 Last Shipments 
Pb-free
System Temperature Sensor, Remote and Local SOIC-8 751-07 1 Tube 98  
ADM1032ARZ-1REEL Last Shipments 
Pb-free
System Temperature Sensor, Remote and Local SOIC-8 751-07 1 Tape and Reel 2500  
ADM1032ARZ-1RL7 Last Shipments 
Pb-free
System Temperature Sensor, Remote and Local SOIC-8 751-07 1 Tape and Reel 1000  
ADM1032ARZ-REEL Active
Pb-free
System Temperature Sensor, Remote and Local SOIC-8 751-07 1 Tape and Reel 2500 $0.64
ADM1032ARZ-REEL7 Last Shipments 
Pb-free
System Temperature Sensor, Remote and Local SOIC-8 751-07 1 Tape and Reel 1000  
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) :
Newark   (2014-09-01 00:00) : <1K
P&S   (2014-09-01 00:00) : <100
Market Leadtime (weeks) :
Market Leadtime (weeks) :
Market Leadtime (weeks) :
P&S   (2014-09-01 00:00) : >1K
Market Leadtime (weeks) :
Digi-Key   (2014-09-01 00:00) : >1K
Mouser   (2014-09-01 00:00) : >1K
Market Leadtime (weeks) :
Market Leadtime (weeks) :
Arrow   (2014-09-02 04:55) : 1000
Market Leadtime (weeks) :
Arrow   (2014-09-02 04:55) : 459
Digi-Key   (2014-09-01 00:00) : >1K
Future Electronics   (2014-09-01 00:00) : >1K
Mouser   (2014-09-01 00:00) : <1K
P&S   (2014-09-01 00:00) : <1K
Market Leadtime (weeks) :
Market Leadtime (weeks) :
Market Leadtime (weeks) :
P&S   (2014-09-01 00:00) : >1K
Market Leadtime (weeks) :
Market Leadtime (weeks) :
Digi-Key   (2014-09-01 00:00) : >1K
Mouser   (2014-09-01 00:00) : >1K
P&S   (2014-09-01 00:00) : >1K
Market Leadtime (weeks) :
P&S   (2014-09-01 00:00) : >1K
Datasheet: Remote and Local System Temperature Monitor
Rev. 13 (201869kB)
»View Material Composition
»Product Change Notification (10)
Product Overview

Product Compliance Status Description Sensor Type Data Transmission Standard ICC Max (mA) VCC Min (V) VCC Max (V) T Min (°C) T Max (°C) Temperature Error (°C) Package Type
 Pb-free 
 Halide free 
 Active     System Temperature Sensor, Remote and Local   Local & Remote   SMBus   0.215   3   5.5   0   120   ±1   Micro8™ 
 Pb-free 
 Halide free 
 Active     System Temperature Sensor, Remote and Local   Local & Remote   SMBus   0.215   3   5.5   0   120   ±1   Micro8™ 
 Pb-free 
 Halide free 
 Active     System Temperature Sensor, Remote and Local   Local & Remote   SMBus   0.215   3   5.5   0   120   ±1   Micro8™ 
 Pb-free   Active     System Temperature Sensor, Remote and Local   Local & Remote   SMBus   0.215   3   5.5   0   120   ±1   SOIC-8 
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