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CXHA3180 is a precise digital thermometer that reports the temperature of both a remote sensor and its own package. The 2-wire serial interface accepts standard System Management Bus (SMBus) Write Byt | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXHA3180 is a precise digital thermometer that reports the temperature of both a remote sensor and its own package. The 2-wire serial interface accepts standard System Management Bus (SMBus) Write Byte, Read Byte, Send Byte, and Receive Byte commands to program the alarm thresholds and to read temperature data. The data format is in two’s-complement format. Measurements can be done automatically and autonomously, with the conversion rate programmed by the user or programmed to operate in a single-shot mode. The adjustable rate allows the user to control the supply current drain. The CXHA3180 is available in a small, 8-pin MSOP surface-mount package.产品特点 返回TOP „ Measures Local Temperatures „ No Calibration Required „ SMBus 2-Wire Serial Interface „ Programmable Under/Overtemperature Alarms „ Supports SMBus Alert Response „ Accuracy: ±3°C (+60°C to + 100°C, local) „ 320μA (typ) Average Supply Current During Conversion „ +3V to +5.5V Supply Range „ Small 8-Lead MSOP Package 应用范围 返回TOP Desktop and Notebook Central Office Computers Telecom Equipment Smart Battery Packs Test and Measurement LAN Servers Multi-Chip Modules Industrial Controllers
技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
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Temperature Transducer |
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Part NO. |
VCC(V) min. |
VCC(V) max. |
Sensor Gain |
VOUT (V) |
Sensor Range(°C) |
Accuracy (°C) |
Isupply (μA) |
Note |
Package |
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2 |
5.5 |
-11.6 |
2.5~0.3 |
-55~130 |
±1 |
18 |
Negative temperature coefficient output |
TO126F/SC70-5(SOT353) |
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Digital Interface Temperature Sensor |
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Part NO. |
VCC(V) min. |
VCC(V) max. |
Remote |
Local |
Interface |
Slave Address |
Accuracy (°C) |
Note |
Package |
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3 |
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