The EMC1103 is a one-wire sensor that is capable of monitoring up to three temperature zones for an Intel PC platform containing an SST host. The three temperature zones consist of an internal temperature diode and two externally connected temperature diodes. In cooperation with a host device, thermal management and fan control can be performed. Communication takes place over a one-wire SST based interface. The internal 11-bit delta-sigma ADC architecture provides superb linearity, high accuracy, and excellent noise immunity.

技术参数
参数
# Temps Monitored3
Typical Accuracy (°)0.5
Max. Accuracy @ 25° (°)3
Max Input/ Supply Current (µA)4000
Temp. Range (°C)-40 to +125
Operating Voltage Range (V)+3.0 to +3.6
Typ Supply Current (µA)4000
Resistance Error CorrectionYes
Ideality FactorYes
Device DescriptionDigital Temperature Sensor
技术特性
  • Single Wire Interface (SST based) SST 1.0 compliant Fixed Address, Discoverable Device Three programmable addresses Supports FCS Abort functionality not available in SST 0.9 compliant devices
  • SST 1.0 compliant
  • Fixed Address, Discoverable Device
  • Three programmable addresses
  • Supports FCS Abort functionality not available in SST 0.9 compliant devices
  • Resistance Error Correction
  • Ideality Configuration
  • Beta Compensation
  • Two External Temperature Monitors 0.125°C Resolution ±1°C Accuracy (50°C to 70°C) Diode Fault Reporting Second External Diode configured to read a discrete diode.
  • 0.125°C Resolution
  • ±1°C Accuracy (50°C to 70°C)
  • Diode Fault Reporting
  • Second External Diode configured to read a discrete diode.
  • Internal Temperature Monitor Range -40°C to +125°C 0.125°C resolution ±2°C Accuracy (40°C to 70°C)
  • Range -40°C to +125°C
  • 0.125°C resolution
  • ±2°C Accuracy (40°C to 70°C)
  • Supply 3.0V to 3.6V
  • 3.0V to 3.6V
  • Desktop PCs, Servers and Workstations
Pricing & Samples 产品订购信息
Part Number 订购型号管脚封装工作温度包装1-2526-99100+1000-49995000+
EMC1103-1-AIZL-TR10MSOP-40C to +125CT/R1.321.101.000.97 *0.96 *
EMC1103-AIZL-TR10MSOP-40C to +125CT/R1.321.101.000.97 *0.96 *
Similar Devices 相关产品
ProductDescriptionTypical Accuracy (º)Vcc Range5K Pricing
EMC1103Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1001Digital Temperature Sensor0.5+3.0 - +3.6$0.45
EMC1002Digital Temperature Sensor1+3.0 - +3.6
EMC1033Digital Temperature Sensor1+3.0 - +3.6$0.67
EMC1043Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1046Digital Temperature Sensor0.25+3.0 - +3.6$1.24
EMC1047Digital Temperature Sensor0.25+3.0 - +3.6$1.35
EMC1053Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1063Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1072Digital Temperature Sensor0.25+3.0 - +3.6$0.45
EMC1073Digital Temperature Sensor0.25+3.0 - +3.6$0.56
EMC1074Digital Temperature Sensor0.25+3.0 - +3.6$0.73
EMC1102Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1133Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1152Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1152-1Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1182Digital Temperature Sensor0.25+3.0 - +3.6$0.51
EMC1183Digital Temperature Sensor0.25+3.0 - +3.6$0.67
EMC1184Digital Temperature Sensor0.25+3.0 - +3.6$0.79
EMC1186Digital Temperature Sensor0.25+3.0 - +3.6$0.62
resources 技术资料
Product BriefsLast UpdatedSizelanguage
EMC1103 SST Compliant Hardware Monitor with Three Temperature Channels Data Bri07/15/2008325KBEnglish Chinese Japanese
RoHS 相关信息
订购型号Device Weight (Grams) eachShipping Weight (Grams) eachLead CountPackage TypePackage WidthSolder CompositionJEDEC IndicatorRoHSChina EFUP
EMC1103-AIZL-TR0.0232000.20000010MSOP3x3mmMatte Sne3RoHSEFUP
EMC1103-1-AIZL-TR0.0232000.12500010MSOP3x3mmMatte Sne3RoHSEFUP
EMC1103 SST Compliant Hardware Monitor with Three Temperature Channels Data Bri EMC1103