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Digital temperature sensor with wide voltage range MICROCHIP MCP9802A0T-MOT from 2.7v to 5.5v supply

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Digital temperature sensor with wide voltage range MICROCHIP MCP9802A0T-MOT from 2.7v to 5.5v supply

Temperature Range : -55℃~+125℃

Interface : I2C;SMBus

Temperature Conversion Time : 240ms

Temperature Resolution : 12bit

Voltage - Supply : 2.7V~5.5V

Description : -55℃~+125℃ 2.7V~5.5V SOT-23-5 Analog and Digital Output RoHS

Mfr. Part # : MCP9802A0T-M/OT

Model Number : MCP9802A0T-M/OT

Package : SOT-23-5

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Product Overview

The Microchip Technology Inc. MCP9800/1/2/3 family of digital temperature sensors are high-accuracy, low-power devices that convert temperature to a digital word. Operating from a 2.7V to 5.5V supply, these sensors offer user-selectable resolution from 9 to 12 bits and feature a 2-wire I2C/SMBus compatible interface. With typical accuracy of 0.5C at +25C and a wide operating temperature range of -55C to +125C, they are ideal for various temperature monitoring applications in personal computers, servers, entertainment systems, and mobile phones. The integrated alert output provides a configurable signal for thermostat or interrupt functions.

Product Attributes

Brand: Microchip Technology Inc.
Origin: Not specified
Material: Not specified
Color: Not specified
Certifications: Not specified

Technical Specifications

Parameter	MCP9800/1/2/3	Unit	Conditions
Temperature-to-Digital Converter	Yes
Accuracy (12-bit) @ +25C	0.5 (typical)	C	VDD = 3.3V
Accuracy (12-bit) -10C to +85C	1 (maximum)	C	VDD = 3.3V
Accuracy (12-bit) -10C to +125C	2 (maximum)	C	VDD = 3.3V
Accuracy (12-bit) -55C to +125C	3 (maximum)	C	VDD = 3.3V
User-selectable Resolution	9-12 bit
Operating Voltage Range	2.7 to 5.5	V
Interface	2-wire I2C/SMBus Compatible
Operating Current	200 (typical)	A	Continuous Operation
Shutdown Current	1 (maximum)	A	Shutdown mode
Power-saving Modes	One-shot Measurement
Available Packages	SOT-23-5, MSOP-8, SOIC-8
Specified Temperature Range	-55 to +125	C	TA
Storage Temperature Range	-65 to +150	C	TA
Serial Port Frequency (I2C)	0 to 400	kHz	MCP9800/01
Serial Port Frequency (SMBus)	10 to 400	kHz	MCP9802/03
Conversion Time (9-bit)	30 to 75	ms	33 samples/sec (typical)
Conversion Time (10-bit)	60 to 150	ms	17 samples/sec (typical)
Conversion Time (11-bit)	120 to 300	ms	8 samples/sec (typical)
Conversion Time (12-bit)	240 to 600	ms	4 samples/sec (typical)
Thermal Resistance (5L-SOT23)	256	C/W	JA
Thermal Resistance (8L-SOIC)	163	C/W	JA
Thermal Resistance (8L-MSOP)	206	C/W	JA

2410121940_MICROCHIP-MCP9802A0T-M-OT_C625629.pdf

Quality Digital temperature sensor with wide voltage range MICROCHIP MCP9802A0T-MOT from 2.7v to 5.5v supply for sale

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