Compact MICROCHIP MCP9700T-E/LT analog sensor providing temperature to voltage conversion for microcontroller

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Product Description

Product Overview

The MCP9700/9700A and MCP9701/9701A are analog temperature sensors that convert temperature into an analog voltage. These low-cost, low-power devices offer high accuracy and are optimized for direct connection to microcontroller ADCs, eliminating the need for additional signal conditioning circuitry. They are suitable for a wide range of applications requiring temperature monitoring and are available in compact packages.

Product Attributes

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

Technical Specifications

Parameter	MCP9700/9700A	MCP9701/9701A	Unit	Conditions
Specified Temperature Range	-40 to +125	-10 to +125	C	TA
High Temperature Range (Note 1)	-40 to +150	N/A	C	MCP9700, SOT23-3 and SC70-5 only
Accuracy (max.) at 0C to +70C	4C (MCP9700/9701)	2C (MCP9700A/9701A)	C	TA = 0C to +70C
Accuracy (max.) at 0C to +70C	2C (MCP9700A/9701A)	N/A	C	TA = 0C to +70C
Accuracy (max.) at -40C to +125C	4C (MCP9700A)	4C (MCP9701A)	C	TA = -40C to +125C
Accuracy (max.) at -40C to +150C	6C (MCP9700)	6C (MCP9701)	C	TA = -40C to +150C (High Temperature)
Typical Temperature Coefficient	10.0 mV/C	19.5 mV/C	mV/C
Output Voltage at 0C	500 mV	400 mV	mV	TA = 0C
Power Supply Operating Voltage Range	2.3 to 5.5V	3.1 to 5.5V	V	VDD
Typical Operating Current	6 A	6 A	A
Typical Load Capacitance	1000 pF	1000 pF	pF	Note 4
Thermal Resistance (JA), SC70-5	331 C/W	331 C/W	C/W
Thermal Resistance (JA), SOT-23-3	308 C/W	308 C/W	C/W
Thermal Resistance (JA), TO-92-3	146 C/W	146 C/W	C/W