EMC1815 | Microchip Technology

5 Channel Temperature Sensor

EMC1815

Status: In Production
EMC1815 is a 5 channel 1.62V - 3.6V temperature sensor with 1C accuracy, rate of change, alert, therm, beta comp, REC and I2C

Overview

  • NumOfChannelsMonitored:5
  • Max. Accuracy @ 25° ; (° ;):1
  • Typical Accuracy:0.25
  • Features:Rate of Change, REC, beta compensation, anti-parallel diodes, ideality corection
  • InterfaceType:I2C, SMBus
  • Resolution (bits):11
  • 1.8V and 3.3V Logic Levels, Compatible with EIA/JEDEC8-7 Standard
  • Rate of Temperature Change Calculation with Preemptive Alert Limits (Patent-Pending) dT/dt Measurement Programmable Duration and Gain Limits on Rates with Alert
  • dT/dt Measurement
  • Programmable Duration and Gain
  • Limits on Rates with Alert
  • 4 External Temperature Monitors ±1°C Max Accuracy, 25°C to 125°C Ta, 0°C to 127°C Td ±2°C Max Accuracy, -40°C to 125°C Ta, -40°C to 127°C Td 0.125 Resolution Resistance Error Correction for 100Ω Automatic Beta Compensation with BJT/Transistor Model Support Ideality Factor Configuration Supports up to 2.2nF Diode Filter Capacitor Anti-parallel Diodes for Extra Diode Support
  • ±1°C Max Accuracy, 25°C to 125°C Ta, 0°C to 127°C Td
  • ±2°C Max Accuracy, -40°C to 125°C Ta, -40°C to 127°C Td
  • 0.125 Resolution
  • Resistance Error Correction for 100Ω
  • Automatic Beta Compensation with BJT/Transistor Model Support
  • Ideality Factor Configuration
  • Supports up to 2.2nF Diode Filter Capacitor
  • Anti-parallel Diodes for Extra Diode Support
  • Internal Temperature ±°1C Max Accuracy, -40°C to 125°C 0.125 Resolution
  • ±°1C Max Accuracy, -40°C to 125°C
  • 0.125 Resolution
  • 2-Wire / I2C compatible interface Up to 400kHz Clock Rate Support Both Byte and Block Operation Contiguous Block for Read of All Temperatures Programmable or Fixed Address Options
  • Up to 400kHz Clock Rate
  • Support Both Byte and Block Operation
  • Contiguous Block for Read of All Temperatures
  • Programmable or Fixed Address Options
  • Frequency Hopping Technology Eliminates Noise Sensitivity (Patented)
  • ALERT (Bar) pin, Maskable SMBUs / I2C Compatible Interrupt Configurable as Comparator
  • SMBUs / I2C Compatible Interrupt
  • Configurable as Comparator
  • THERM pin, Non-Maskable (Bar), Acts as Interrupt or Comparator
  • Acts as Interrupt or Comparator
  • Programmable temperature limits for ALERT# and THERM#
  • Anti-parallel Diodes for Extra Diode Support
  • Register Compatible with EMC141X, EMC142X, and EMC118X
  • Operating Voltage:1.62V to 2.75V
  • Temperature Range: -40°C to +125°C
  • Available in 10-Lead 2.5x2.0 mm VDFN
  • Temperature Sensitive Storage
  • Portable Electronics
  • IOT for Low System Voltage
  • Handheld Gaming
  • Industrial
  • Computing
  • Embedded applications
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