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EMC1072

Status: In Production

Features:

  • Pin compatible with ADM1032, MAX6649, and LM99
  • ±0.25°C Typ Accuracy (20°C < TDIODE < 110°C)
  • 0.125°C resolution
  • Supports 2N3904 and AMD diodes
  • ±0.25°C Typ Accuracy (-5°C < TA < 100°C)
  • 3.3V Supply Voltage
  • Programmable SMBus Address
  • Programmable temperature limits for ALERT# and THERM#
  • Available in Small 8-pin MSOP RoHS Compliant package
  • Notebook Computers
  • Desktop Computers
  • Industrial
  • Embedded applications
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

 

The EMC1072 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus address.

The device provides ±1° accuracy (max) for external diode temperatures and ±2°C accuracy (max) for the internal diode temperature. The EMC1072 monitors two temperature channels (one external and one internal).

Additional Features

    Features

    • Pin compatible with ADM1032, MAX6649, and LM99
    • External Temperature Monitors
      • ±0.25°C Typ Accuracy (20°C < TDIODE < 110°C)
      • 0.125°C resolution
      • Supports 2N3904 and AMD diodes
    • Internal Temperature Monitor
      • ±0.25°C Typ Accuracy (-5°C < TA < 100°C)
    • 3.3V Supply Voltage
    • SMBus 2.0 Compliant
      • Programmable SMBus Address
    • Programmable temperature limits for ALERT# and THERM#
    • Available in Small 8-pin MSOP RoHS Compliant package

    Applications

    • Notebook Computers
    • Desktop Computers
    • Industrial
    • Embedded applications

     

Parametrics
Name
Value
# Temps Monitored
2
Typical Accuracy (°)
0.25
Max. Accuracy @ 25° (°)
1
Max Input/ Supply Current (µA)
430
Temp. Range (°C)
-40 to +125
Operating Voltage Range (V)
+3.0 to +3.6
Typ Supply Current (µA)
430
Alert/THERM
2
Resistance Error Correction
Yes
Ideality Factor
Yes
Device Description
Digital Temperature Sensor

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
EMC1072-A-ACZL-TR
0.025600
0.215600
8
MSOP
3x3mm
Matte Tin
e3
EMC1072-1-ACZL-TR
0.024600
0.220000
8
MSOP
3x3mm
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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