Maxim Alternatives for the ANALOG DEVICES AD7314

ANALOG DEVICES AD7314 Benefits of the DS1722 over the AD7314: 8-12 bit temperature measurement resolution. AD7314 has 10-bit resolution only. Can measure temperature in increments as low as 0.0625°C. AD7314 as low as 0.25°C. Can measure a wider temperature range, -55°C to +125°C. AD7314 range is -35°C to +85°C. Wider input supply voltage of 2.65V to 5.5V. AD7314 supply voltage range is 2.65V to 2.9V Lower active supply current of 0.5mA (max). AD7314 supply current is 1mA (typ). Benefits of the AD7314 over the DS1722: AD7314 has faster temperature update rate of 400us typ. DS1722 temperature update rate is 250ms (typ). Maxim Alternative(s) Description Data Sheet Order DS1722 Digital Thermometer with SPI/3-Wire Interface QuickView Full (PDF) Data Sheet Sample Buy