In Production 数据手册DataSheet 下载：EMC1046/EMC1047 1??C Multiple Temperature Sensor with Beta Compensation and Hot (06/29/2009) .pdf
The EMC1046/EMC1047 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to CPU diodes requiring the BJT or transistor model) and automatic diode type detection combine to provide a robust solution for complex environmental monitoring applications.
Each device provides ±1° accuracy for external diode temperatures and ±2°C accuracy for the internal diode temperature. The EMC1046/EMC1047 monitors up to seven temperature channels (up to six external and one internal).
技术参数| 参数 | 值 | | # Temps Monitored | 7 | | Typical Accuracy (°) | 0.25 | | Max. Accuracy @ 25° (°) | 1 | | Max Input/ Supply Current (µA) | 395 | | Temp. Range (°C) | -40 to +125 | | Operating Voltage Range (V) | +3.0 to +3.6 | | Typ Supply Current (µA) | 395 | | Resistance Error Correction | Yes | | Beta Compensation | Automatic | | Device Description | Digital Temperature Sensor |
| 技术特性- Designed to support 45nm, 65nm, and 90nm CPU diodes
- Supports diodes requiring the BJT or transistor model
- Resistance Error Correction (up to 100 Ohms)
- Up to six External Temperature Monitors
±1°C Accuracy (60°C < TDIODE < 100°C)
0.125°C Resolution
Supports up to 2.2nF filter capacitor
Anti-parallel diodes for extra diode support and compact design
- ±1°C Accuracy (60°C < TDIODE < 100°C)
- 0.125°C Resolution
- Supports up to 2.2nF filter capacitor
- Anti-parallel diodes for extra diode support and compact design
- Internal Temperature Monitor
±2°C accuracy
- ±2°C accuracy
- 3.3V Supply Voltage
- Available in 10 pin TSSOP RoHS Compliant package
- Notebook Computers
- Desktop Computers
- Industrial
- Embedded applications
|
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+ |
| EMC1047-1-AIZL-TR | 10 | MSOP | -40C to +125C | T/R | 1.86 | 1.55 | 1.41 | 1.36 * | 1.35 * |
| EMC1047-2-AIZL-TR | 10 | MSOP | -40C to +125C | T/R | 1.86 | 1.55 | 1.41 | 1.36 * | 1.35 * |
Similar Devices 相关产品
| Product | Description | Typical Accuracy (º) | Vcc Range | 5K Pricing |
|---|
| EMC1047 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $1.35 |
| 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 |
| 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 |
| EMC1103 | 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 |
| EMC1047-2-AIZL-TR | 0.023200 | 0.125000 | 10 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
| EMC1047-1-AIZL-TR | 0.006300 | 0.156000 | 10 | MSOP | 3x3x1.0mm | NiPdAu | e4 | RoHS | EFUP |
