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LM95010  Product Folder

Digital Temperature Sensor with SensorPath™ Bus in MSOP8 Package
Generic P/N 95010
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Reliability
Metrics

Parametric Table Parametric Table
Temperature Min (deg C) 0000000000.0000 
Temperature Max (deg C) 125 
Accuracy (+/-) (deg C) 3 
Supply Min (Volt) 3 
Supply Max (Volt) 3.60 
Quiescent Current (mA) .50 
RemoteDiode ThermalSensor () - 
Interface Type Sensor Path 
Resolution (bit) - 
Resolution degCperLSB () .25 
Programmable Setpoints No 
Shutdown Yes 
Integrated FanControls () - 
Interrupt Outputs () - 
Fault Queue No 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LM95010 Digital Temperature Sensor with SensorPath Bus in MSOP8 Package 275 Kbytes 4-Nov-03 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
LM95010CIMMMINI SOIC8StatusFull productionN/AN/ASamples
Buy Now		1K+$0.65reel
of
1000		ZXTT
T19C
10-12 weeks0
LM95010CIMMXMINI SOIC8StatusFull productionN/AN/A 1K+$0.65reel
of
3500		ZXTT
T19C
10-12 weeks0

General Description

The LM95010 is a digital output temperature sensor that has single-wire interface compatible with National Semiconductor's SensorPath interface. It uses a [Delta]Vbe analog temperature sensing technique that generates a differential voltage that is proportional to temperature. This voltage is digitized using a Sigma-Delta analog-to-digital converter. The LM95010 is part of a hardware monitor system, comprised of two parts: the PC System Health Controller (Master), such as a Super I/O, and up to seven slaves of which four can be LM95010s. Using SensorPath, the LM95010 will be controlled by the master and report to the master its own die temperature. SensorPath data is pulse width encoded, thereby allowing the LM95010 to be easily connected to many general purpose micro-controllers.

Features

  • SensorPath Bus
    • 4 hardware programmable addresses
  • Temperature Sensing
    • 0.25 °C resolution
    • 127.75 °C maximum temperature reading
  • 8-lead MSOP package

Key Specification

Temperature Sensor Accuracy

±2 °C (max)

Temperature Range

-20 °C to +125 °C

Power Supply Voltage

+3.0V to +3.6V

Power Supply Current

0.5 mA (typ)

Conversion Time

14 ms to 1456 ms

Applications

  • Microprocessor based equipment
    • (Motherboards, Base-stations, Routers, ATMs, Point of Sale, ...)
  • Power Supplies

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LM95010CIMMCMOS721420014108000005226190940
LM95010CIMMXCMOS721420014108000005226190940

For more information on Reliablitity Metrics, please click here.


[Information as of 15-Jan-2004]

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