产品概述 返回TOPTDW嘉泰姆

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TOPTDW嘉泰姆

„ Measures Local Temperatures TDW嘉泰姆

„ No Calibration Required TDW嘉泰姆

„ SMBus 2-Wire Serial Interface TDW嘉泰姆

„ Programmable Under/Overtemperature Alarms TDW嘉泰姆

„ Supports SMBus Alert Response TDW嘉泰姆

„ Accuracy: ±3°C (+60°C to + 100°C, local) TDW嘉泰姆

„ 320μA (typ) Average Supply Current During Conversion TDW嘉泰姆

„ +3V to +5.5V Supply Range TDW嘉泰姆

„ Small 8-Lead MSOP PackageTDW嘉泰姆

   应用范围 返回TOPTDW嘉泰姆

Desktop and Notebook TDW嘉泰姆

Central Office TDW嘉泰姆

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Smart Battery Packs TDW嘉泰姆

Test and Measurement TDW嘉泰姆

LAN Servers TDW嘉泰姆

Multi-Chip Modules TDW嘉泰姆

Industrial ControllersTDW嘉泰姆

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