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 | 值 | | # Temps Monitored | 3 | | 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 Correction | Yes | | Ideality Factor | Yes | | Device Description | Digital 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 | 1-25 | 26-99 | 100+ | 1000-4999 | 5000+ |
| EMC1103-1-AIZL-TR | 10 | MSOP | -40C to +125C | T/R | 1.32 | 1.10 | 1.00 | 0.97 * | 0.96 * |
| EMC1103-AIZL-TR | 10 | MSOP | -40C to +125C | T/R | 1.32 | 1.10 | 1.00 | 0.97 * | 0.96 * |
Similar Devices 相关产品
| Product | Description | Typical Accuracy (º) | Vcc Range | 5K Pricing |
|---|
| EMC1103 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1001 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.45 |
| EMC1002 | Digital Temperature Sensor | 1 | +3.0 - +3.6 | |
| EMC1033 | Digital Temperature Sensor | 1 | +3.0 - +3.6 | $0.67 |
| EMC1043 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.62 |
| EMC1046 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $1.24 |
| EMC1047 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $1.35 |
| EMC1053 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.62 |
| EMC1063 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.62 |
| EMC1072 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.45 |
| EMC1073 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.56 |
| EMC1074 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.73 |
| EMC1102 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1133 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1152 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1152-1 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1182 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.51 |
| EMC1183 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.67 |
| EMC1184 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.79 |
| EMC1186 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.62 |
resources 技术资料
RoHS 相关信息
| 订购型号 | Device Weight (Grams) each | Shipping Weight (Grams) each | Lead Count | Package Type | Package Width | Solder Composition | JEDEC Indicator | RoHS | China EFUP |
| EMC1103-AIZL-TR | 0.023200 | 0.200000 | 10 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
| EMC1103-1-AIZL-TR | 0.023200 | 0.125000 | 10 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
