EMC1133
EMC1133 an SST sensor with 3 temperature monitoring and 3 voltage monitoring sensor channels with 1C accuracy and beta comp
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产品信息
The EMC1133 is a one-wire sensor that is capable of monitoring up to three voltages and 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.
Features
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
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.
Internal Temperature Monitor
Range -40°C to +125°C
0.125°C resolution
±2°C Accuracy (40°C to 70°C)
Three Voltage Monitors:
3.3V, 2.5V, VCCP inputs
2% Total Unadjusted Error
11-bit resolution
Supply
3.0V to 3.6V
Applications
Desktop PCs, Servers and Workstations
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型号:EMC1133-AIZL-TR
描述:-