Samples Available 数据手册DataSheet 下载：EMC1188 Data Sheet (08/15/2013) .pdf
The EMC1188 is a high accuracy, low cost, I2C/SMBus four channel temperature sensor with a hardware defined shutdown. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor model) and automatic diode type detection combine to provide a robust solution for complex environmental monitoring applications.
The EMC1188 monitors four temperature channels (three external and one internal). It provides ±1°C accuracy for both external and internal diode temperatures. Frequency hopping and analog filtering ensure remote diode traces can be as far as 8 inches without degrading the signal.
技术参数| 参数 | 值 | | # Temps Monitored | 4 | | Typical Accuracy (°) | 0.25 | | Max. Accuracy @ 25° (°) | 1 | | Max Input/ Supply Current (µA) | 410 | | Temp. Range (°C) | -40 to +125 | | Operating Voltage Range (V) | +3.0 to +3.6 | | Typ Supply Current (µA) | 410 | | Alert/THERM | 1 | | Hardware Shutdown | 1 | | Resistance Error Correction | Yes | | Beta Compensation | Automatic | | Device Description | Digital Temperature Sensor |
| 技术特性- Compatible with 1.8V logic
- Support for diodes requiring the BJT/transistor model
supports 65nm and lower geometry CPU thermal diodes
- supports 65nm and lower geometry CPU thermal diodes
- Automatically determines external diode type and optimal settings
- Resistance Error Correction
- Frequency hops the remote sample frequency to reject
DC converter and other coherent noise sources
- Two External Temperature Monitors
±0.25 typ, ±1°C max accuracy (20°C < TDIODE < 110°C)
0.125°C resolution
Supports up to 2.2nF diode filter capacitor
- ±0.25 typ, ±1°C max accuracy (20°C < TDIODE < 110°C)
- 0.125°C resolution
- Supports up to 2.2nF diode filter capacitor
- Internal Temperature Monitor
±0.25 typ, ±1°C max accuracy
0.125°C resolution
- ±0.25 typ, ±1°C max accuracy
- 0.125°C resolution
- Programmable temperature limits for ALERT#
- Hardware settable system shutdown (SYS_SHDN#) 77°C-112°C
- Programmable and fixed address options
- 3.3V supply voltage
- Available in small 10-pin 3mm x 3mm DFN lead-free RoHS compliant package
- Notebook Computers
- Tablets
- Smartphone
- 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+ |
| EMC1188-1-AIA-TR | 10 | VDFN | -40C to +125C | T/R | 1.18 | 1.04 | 0.94 | 0.91 * | 0.90 * |
Similar Devices 相关产品
| Product | Description | Typical Accuracy (º) | Vcc Range | 5K Pricing |
|---|
| EMC1188 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.90 |
| 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 |
| 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 |
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 |
| EMC1188-1-AIA-TR | 0.027700 | 0.200000 | 10 | VDFN | 3x3x0.9 | NiPdAu | e4 | RoHS | EFUP |
