Temperature Sensor Microchip MCP9800A0T-M/OT with Digital Output and I2C SMBus Compatible Interface

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Product Description

Product Overview

The Microchip Technology Inc. MCP9800/1/2/3 is a family of digital temperature sensors that convert temperatures ranging from -55C to +125C into a digital word. These sensors offer high accuracy, user-selectable resolution, and a flexible 2-wire I2C/SMBus compatible interface, making them ideal for sophisticated multi-zone temperature monitoring applications in personal computers, servers, entertainment systems, and mobile phones.

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 Resolution)	0.5 (typical) at +25C	C
Accuracy (12-bit Resolution)	1 (maximum) from -10C to +85C	C
Accuracy (12-bit Resolution)	2 (maximum) from -10C to +125C	C
Accuracy (12-bit Resolution)	3 (maximum) from -55C to +125C	C
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 Measurement	One-shot Temperature Measurement
Specified Temperature Range	-55 to +125	C	TA
Storage Temperature Range	-65 to +150	C	TA
Serial Port Frequency	0 to 400	kHz	I2C/SMBus Compatible
Bus Time Out (MCP9802/03 only)	35 (typ.)	ms