Specification	ADT7320UCPZ-RL7

Accuracy - Highest (Lowest)	0.5 °C, 0.66 °C
Mounting Type	Surface Mount
Output Type	SPI
Package / Case	16-WQFN Exposed Pad, CSP
Resolution	15 b
Sensing Temperature - Local [Max]	150 °C
Sensing Temperature - Local [Min]	-40 °C
Sensor Type	Digital, Local
Supplier Device Package	16-LFCSP-WQ (4x4)
Test Condition [Max]	125 °C
Test Condition [Max]	105 °C
Test Condition [Min]	-10 °C
Test Condition [Min]	-40 °C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

ADT7320 Series

Part	Sensitivity	Interface	Utilized IC / Part	Supplied Contents	Embedded	Sensor Type	Package / Case	Mounting Type	Test Condition [Max]	Test Condition [Max]	Test Condition [Min]	Test Condition [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Sensing Temperature - Local [Min]	Sensing Temperature - Local [Max]	Supplier Device Package	Output Type	Resolution	Accuracy - Highest (Lowest)
Analog Devices EVAL-ADT7320MBZ	0.25 °C	SPI	ADT7320	Board(s)		Temperature
Analog Devices ADT7320UCPZ-RL7						Digital Local	16-WQFN Exposed Pad CSP	Surface Mount	125 °C	105 °C	-10 °C	-40 °C	2.7 V	5.5 V	-40 °C	150 °C	16-LFCSP-WQ (4x4)	SPI	15 b	0.5 °C 0.66 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 10.35
		10	$ 7.04
		25	$ 6.18
		100	$ 5.21
		250	$ 4.80
	Digi-Reel®	1	$ 10.35
		10	$ 7.04
		25	$ 6.18
		100	$ 5.21
		250	$ 4.80
	Tape & Reel (TR)	1500	$ 4.80

Description

General part information

ADT7320 Series

ADT7320UCPZ-RL7 is a high accuracy digital temperature sensor that offers breakthrough performance over a wide industrial temperature range. It contains an internal band gap reference, a temperature sensor, and a 16-bit analogue-to-digital converter (ADC) to monitor and digitize the temperature to a resolution of 0.0078°C. The ADC resolution, by default, is set to 13 bits (0.0625°C). The ADC resolution is a user programmable mode that can be changed through the serial interface. The ADT7320 is guaranteed to operate over supply voltages from 2.7V to 5.5V. Operating at 3.3V, the average supply current is typically 210µA. The ADT7320 has a shutdown mode that powers down the device and offers a shutdown current of typically 2.0µA at 3.3V. Applications include RTD and thermistor replacement, thermocouple cold junction compensation, medical equipment, industrial control and test, food transportation and storage, environmental monitoring and HVAC, laser diode temperature control.