Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | AD7814ARMZ-REEL7DKR-ND | 2000 | $5.30 | Buy |
Mouser Electronics | 584-AD7814ARMZ-R7 | 7222 | $5.38 | Buy |
Newark | AD7814ARMZ-REEL7 | 112 | $5.30 | Buy |
Win Source | AD7814ARMZ-REEL7 | 6856 | Buy | |
Farnell | AD7814ARMZ-REEL7 | 112 | * $3.29 | Buy |
element14 APAC | AD7814ARMZ-REEL7 | 112 | * $3.61 | Buy |
Analog Devices Inc | AD7814ARMZ-REEL7 | $5.17 | Buy |
The AD7814 is a complete temperature monitoring system in aSOT-23 package or 8-lead MSOP package. It contains a bandgap temperature sensor and 10-bit ADC to monitor and digitizethe temperature reading to a resolution of 0.25°CThe AD7814 has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatiblewith SPI®, QSPI™, and MICROWIRE™ protocol, and is alsocompatible with DSPs. The part features a standby mode that iscontrolled via the serial interface.The AD7814’s wide supply voltage range, low supply current,and SPI-compatible interface make it ideal for a variety ofapplications, including personal computers, office equipment,and domestic appliances.PRODUCT HIGHLIGHTS The AD7814 has an on-chip temperature sensor that allows an accurate measurement of the ambient temperature. The measurable temperature range is –55°C to +125°C, with a ±2°C temperature accuracy. Supply voltage of 2.7 V to 5.5 V Space-saving 6-lead SOT-23 package and 8-lead MSOP package 10-bit temperature reading to 0.25°C resolution Standby mode that reduces the current consumption to 1 µAAPPLICATIONS Hard Disk Drives Personal Computers Electronic Test Equipment Office Equipment Domestic Appliances Process Control