AD7314ARMZ-REEL7

AD7314 is a complete temperature monitoring system. It contains a band gap temperature sensor and 10bit ADC to monitor and digitize the temperature reading to a resolution of 0.25°C. It has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatible with SPI, QSPI™, and MICROWIRE™ protocols and is also compatible with DSPs. The part features a standby mode that is controlled via the serial interface. This device’s low supply current and SPI compatible interface makes it ideal for a variety of applications, including personal computers, office equipment, and domestic appliances. It is used in applications such as hard disk drives, personal computers, electronic test equipment, office equipment, domestic appliances, process control, mobile phones.

• SPI® and DSP compatible serial interface
• Shutdown mode
• Accuracy is ±2°C maximum at (TA = -35°C to +85°C, VDD = 2.65V to 2.9V)
• Update rate is 400ms typical at (VDD = 2.65V to 5.5V)
• Temperature conversion time is 25ms typical at (VDD = 2.65V to 5.5V)
• Supply voltage range from 2.65V to 5.5V
• Power dissipation is 860mW typical at (VDD = 2.65V)
• Operating temperature is -35°C to +85°C
• Package style is 8-lead MSOP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party