AD7314
PRODUCTIONComplete Temperature Monitoring System in an 8-Pin µSOIC Package
- Part Models
- 2
- 1ku List Price
- Starting From $1.19
Overview
- 10-Bit Temperature-to-Digital Converter
- −35°C to +85°C Operating Temperature Range
- ±2 °C Accuracy
- SPI- and DSP-Compatible Serial Interface
- Shutdown Mode
- Space-Saving µSOIC Package
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 HIGHLIGHTS
- The 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.
APPLICATIONS
- Hard Disk Drives
- Personal Computers
- Electronic Test Equipment
- Office Equipment
- Domestic Appliances
- Process Control
- Mobile Phones
Documentation
Data Sheet 1
Device Drivers 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD7314ARMZ | 8-Lead MSOP | ||
| AD7314ARMZ-REEL7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 22, 2021 - 21_0001 Addition of Amkor Philippines as an Alternate Site for Singulated MSOP and MSOP_EP |
||
| AD7314ARMZ | ||
| AD7314ARMZ-REEL7 | PRODUCTION | |
|
Jan 5, 2015 - 14_0246 Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices |
||
| AD7314ARMZ | ||
| AD7314ARMZ-REEL7 | PRODUCTION | |
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| AD7314ARMZ | ||
| AD7314ARMZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 0
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