ADM1033ARQ-REEL

Topology:	ADC, Comparator, Multiplexer, Register Bank
Base Part Number:	ADM1033A
Supplier Device Package:	16-QSOP
Package / Case:	16-SSOP (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply:	3 V ~ 3.6 V
Output Fan:	Yes
Output Alarm:	Yes
Output Type:	SMBus
Series:	--
Accuracy:	±1°C
Sensing Temperature:	-40°C ~ 125°C, External Sensor
Sensor Type:	Internal and External
Function:	Fan Control, Temp Monitor
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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PMIC - Thermal Management

The ADM1033ARQ-REEL is a member of the Analog Devices Inc.\'s family of thermometer and thermal management products. It is a precision, linear temperature sensor in a Dual In-line Package (DIP) with a 16-bit resolution, high accuracy, and low power consumption. It is designed for performance-critical thermal monitoring applications that require a low-cost, small-footprint device. The ADM1033ARQ-REEL is a complete solution which provides temperature measurements from -55°C to 125°C with a resolution of 0.5°C and accuracy of 0.5°C over the full range. The device also provides a temperature alarm window to help prevent thermal runaway.The ADM1033ARQ-REEL is a perfect solution for customers who need to monitor and control temperature in various electronic devices, such as mobile phones, tablets, servers, and other electronic products. It is also ideal for applications in medical and automotive applications. The device can directly measure and monitor temperatures in the range of -55°C to 125°C with 16-bit accuracy and fast updates.The ADM1033ARQ-REEL is based on the Analog Devices implementation of the bandgap temperature sensing principle. The internal temperature sensing circuit measures the difference between the base bandgap voltage of silicon and its forward-biased diode voltage. The ADM1033ARQ-REEL is designed with an internal voltage reference that helps minimize the self-heating effects and other temperature coefficient sensitivities of the external sensing circuit.The device also contains a highly accurate temperature-to-digital converter, data registers, and other temperature control circuitry. It provides 16-bit resolution for temperature measurements, allowing for a resolution of 0.5°C, and an accuracy of ±0.5°C over the full temperature range. The device also has an adjustable temperature threshold that can be programmed to detect thermal overflows and send out thermometer alarms.The ADM1033ARQ-REEL also features a power saving mode, allowing the device to operate off a single 3V supply, making it suitable for use in systems that are battery operated. The power consumption of the device is also very low, making it ideal for mobile phones, tablets, and other portable devices.Overall, the ADM1033ARQ-REEL is a device designed for use in applications that require excellent temperature accuracy and long-term stability. It is capable of providing temperature measurements from -55°C to 125°C with 0.5°C resolution and accuracy of 0.5°C over the full range. The adjustable temperature alarm, low power consumption, and 16-bit resolution make it suitable for a wide variety of applications in consumer, medical, and automotive markets.

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