EMC1152
EMC1152 an SST sensor with 2 temperature monitoring and 5 voltage monitoring sensor channels with 1C accuracy
制造商:
产品信息
The EMC1152 is a one-wire sensor that is capable of monitoring up to five voltages and two temperature zones for an Intel PC platform containing an SST host. The two temperature zones consist of an internal temperature diode and an externally connected temperature diode. 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 (EMC1152-1)
EMC1152 configured to measure 2N3904 diode
EMC1152-1 configured to measure CPU substrate diode
External Temperature Monitors
0.125°C Resolution
±1°C Accuracy (50°C to 70°C)
Diode Fault Reporting
Internal Temperature Monitor
Range -40°C to +125°C
0.125°C resolution
±2°C Accuracy (40°C to 70°C)
Voltage Monitor
12V, 5V, 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
在线购买
型号:EMC1152-AIZL-TR
描述:-