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Datasheet Microchip MCP9801-M/SN

ManufacturerMicrochip
SeriesMCP9801
Part NumberMCP9801-M/SN

The MCP9801 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C

Datasheets

  • Download » Datasheet PDF, 773 Kb, File published: Nov 15, 2010
    MCP9800/1/2/3 Data Sheet
    Docket ↓
    MCP9800/1/2/3
    2-Wire High-Accuracy Temperature Sensor
    Features: Description: Temperature-to-Digital Converter Accuracy with 12-bit Resolution:
    -В±0.5В°C (typical) at +25В°C
    -В±1В°C (maximum) from -10В°C to +85В°C
    -В±2В°C (maximum) from -10В°C to +125В°C
    -В±3В°C (maximum) from -55В°C to +125В°C User-selectable Resolution: 9-12 bit Operating Voltage Range: 2.7V to 5.5V 2-wire Interface: I2Cв„ў/SMBus Compatible Operating Current: 200 ВµA (typical) Shutdown Current: 1 ВµA (maximum) Power-saving One-shot Temperature
    Measurement Available Packages: SOT-23-5, MSOP-8, SOIC-8 Microchip Technology Inc.’s MCP9800/1/2/3 family of
    digital temperature sensors converts temperatures
    between -55В°C and +125В°C to a digital word. They
    provide an accuracy of В±1В°C (maximum) from -10В°C to
    +85В°C. Typical Applications: Personal Computers and Servers
    Hard Disk Drives and Other PC Peripherals
    Entertainment Systems
    Office Equipment
    Data Communication Equipment
    Mobile Phones
    General Purpose Temperature Monitoring VDD PICВ® Microcontroller GND 2
    ALERT 3 5
    4 R
    SDA
    SCLK
    RPULL-UP PIC16F737 ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageSOIC
Pins8

Parametrics

# Temps Monitored1
Alert/THERM1
DescriptionSMBus/I2C Temperature Sensor
Max. Accuracy @ 25°1 °
Max. Supply Current200 µA
Operating Temperature RangeVarious °C
Resolution9 - 12 bits
Temp. Range-55 - +125 °
Typical Accuracy0.5 °
Vcc Range+2.7 - +5.5 V

Eco Plan

RoHSCompliant

Other Options

MCP9800 MCP9802 MCP9803

Moldel Line

Series: MCP9801 (4)

Manufacturer's Classification

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

Other Names:

MCP9801M/SN, MCP9801 M/SN

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