AD7314ARMZ-REEL7
ActiveCOMPLETE TEMPERATURE MONITORING SYSTEM IN AN 8-PINΜSOIC PACKAGE
AD7314ARMZ-REEL7
ActiveCOMPLETE TEMPERATURE MONITORING SYSTEM IN AN 8-PINΜSOIC PACKAGE
Description
General part information
AD7314 Series
The AD7314 is a complete temperature monitoring system in an 8-pin µSOIC package. It contains a bandgap temperature sensor and 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25ºC.The AD7314 has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatible with SPI, QSPI™and MICROWIRE™protocol and is also compatible with DSPs. It is pin compatible with the Dallas DS1722 part.The part features a standby mode, which is controlled via the serial interface. The AD7314 has a supply voltage range of +2.65 V to +2.9 V. Having a very low supply current and SPI compatible interface, the AD7314 is ideal for a variety of applications, including personal computers, office equipment and domestic appliances.PRODUCT HIGHLIGHTSThe AD7314 has an on-chip temperature sensor that allows an accurate measurement of the ambient temperature. The measurable temperature range is –35°C to +85°C, with a ±2°C temperature accuracy.Supply voltage of 2.65 V to 5.5 V.Space-saving 8-lead MSOP package.10-bit temperature reading to 0.25°C resolution.The AD7314 features a standby mode that reduces the current consumption to 1 mA max.APPLICATIONSHard Disk DrivesPersonal ComputersElectronic Test EquipmentOffice EquipmentDomestic AppliancesProcess ControlMobile Phones
Technical Specifications
Parameters and characteristics for this part
| Specification | AD7314ARMZ-REEL7 |
|---|---|
| Accuracy - Highest (Lowest) | 2 °C |
| Features | Shutdown Mode, Standby Mode |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -35 °C |
| Output Type | SPI |
| Package Length | 0.118 in |
| Package Name | 8-MSOP, 8-TSSOP, 8-MSOP |
| Package Width | 3 mm |
| Resolution | 10 b |
| Sensing Temperature - Local (Max) | 85 °C |
| Sensing Temperature - Local (Min) | -35 °C |
| Sensor Type | Local, Digital |
| Test Condition (Max) | 85 °C |
| Test Condition (Min) | -35 °C |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 2.65 V |
Pricing
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