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Datasheet Microchip EMC1043

ManufacturerMicrochip
SeriesEMC1043

The EMC1043 is a family of System Management Bus (SMBus) temperature sensors that monitors three temperature zones, one internal diode and two externally connected diodes, for PC and embedded environments

Datasheets

  • Download » Datasheet, PDF, 420 Kb, 04-14-2008
    EMC1043 1??C Triple Temperature Sensor with Beta Compensation and Hotter of Two
    Docket ↓
    EMC1043
    1°C Triple Temperature
    Sensor with Beta
    Compensation and
    Hotter of Two Zones
    PRODUCT FEATURES Datasheet General Description Features The EMC1043 is a family of System Management Bus
    (SMBus) temperature sensors that monitors three
    temperature zones, one internal diode and two
    externally connected diodes, for PC and embedded
    environments. The EMC1043 includes beta
    compensation circuitry to correct for variation in the beta
    of measurement transistors. Other extended features
    include resistance error correction and ideality factor
    configuration to eliminate major sources of temperature
    measurement error.1
    An added feature to the EMC1043 is a function that
    automatically compares the two external temperature
    zones and reports the hotter of the two temperatures.
    Selectable conversion rates and standby mode support
    low-power operation. The temperature measurement
    ranges support two data ranges (and formats), -64°C to
    +127°C and -64°C to +191°C. „
    „ ...

Prices

Status

EMC1043-1-ACZL-TREMC1043-2-ACZL-TREMC1043-3-ACZL-TREMC1043-4-ACZL-TREMC1043-5-ACZL-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

EMC1043-1-ACZL-TREMC1043-2-ACZL-TREMC1043-3-ACZL-TREMC1043-4-ACZL-TREMC1043-5-ACZL-TR
# Temps Monitored33333
Alert/THERMNoNoNoNoNo
DescriptionSMBus/I2C Multi Temperature SensorSMBus/I2C Multi Temperature SensorSMBus/I2C Multi Temperature SensorSMBus/I2C Multi Temperature SensorSMBus/I2C Multi Temperature Sensor
Max. Accuracy @ 25°, °11111
Max. Supply Current, µA105105105105105
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Resolution, bits1111111111
Temp. Range, °-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125
Typical Accuracy, °0.50.50.50.50.5
Vcc Range, V+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6+3.0 - +3.6

Eco Plan

Moldel Line

Series: EMC1043 (5)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Serial (Digital) Output

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