Sign In | Join Free | My infospaceinc.com
infospaceinc.com
Products
Search by Category
Home > Other Electronic Components >

MICROCHIP MCP9801 M SN Digital Temperature Sensor Offering Accurate 12 bit Resolution and Low Current

Categories Analog and Digital Output
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 SOIC-8 Analog and Digital Output RoHS
Mfr. Part #: MCP9801-M/SN
Model Number: MCP9801-M/SN
Package: SOIC-8
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

MICROCHIP MCP9801 M SN Digital Temperature Sensor Offering Accurate 12 bit Resolution and Low Current

Product Overview

The MCP9800/1/2/3 family of digital temperature sensors from Microchip Technology Inc. offers precise temperature monitoring with a 12-bit resolution and accuracy up to 0.5C (typical at +25C). These sensors convert temperatures between -55C and +125C into a digital word, featuring user-selectable resolution from 9-12 bits. They operate on a wide voltage range (2.7V to 5.5V) and utilize a 2-wire I2C/SMBus compatible interface. With low operating current (200 A typical) and power-saving modes like Shutdown and One-shot, they are ideal for various applications including personal computers, servers, entertainment systems, and mobile phones, particularly for sophisticated multi-zone temperature monitoring.

Product Attributes

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

Technical Specifications

ParameterSymbolMinTypMaxUnitConditions
General Specifications
Temperature RangeTA-55+125CSpecified Temperature Range (Note 1)
Operating Voltage RangeVDD2.75.5V
Operating CurrentIDD200400AContinuous Operation
Shutdown CurrentISHDN0.11AShutdown mode
Accuracy with 12-bit Resolution
@ +25CTACY0.5CVDD = 3.3V
-10C to +85CTACY-1.0+1.0CVDD = 3.3V
-10C to +125CTACY-2.0+2.0CVDD = 3.3V
-55C to +125CTACY-3.0+3.0CVDD = 3.3V
Conversion Time
9-bit ResolutiontCONV3075ms33 samples/sec (typical)
10-bit ResolutiontCONV60150ms17 samples/sec (typical)
11-bit ResolutiontCONV120300ms8 samples/sec (typical)
12-bit ResolutiontCONV240600ms4 samples/sec (typical)
Interface Specifications (I2C/SMBus Compatible)
Serial Port FrequencyfSC0400kHzI2C MCP9800/01
Serial Port FrequencyfSC10400kHzSMBus MCP9802/03
Clock PeriodtSC2.5s
Low ClocktLOW1.3s
High ClocktHIGH0.6s
Rise TimetR20300ns10% to 90% of VDD (SCLK, SDA)
Fall TimetF20300ns90% to 10% of VDD (SCLK, SDA)
Data Setup Before SCLK HightSU-DATA0.1s
Data Hold After SCLK LowtH-DATA00.9s
Start Condition Setup TimetSU-START0.6s
Start Condition Hold TimetH-START0.6s
Stop Condition Setup TimetSU-STOP0.6s
Bus IdletIDLE1.3s
Time Out (MCP9802/03 only)tOUT253550ms
Package Thermal Resistance
5L-SOT23JA256C/W
8L-SOICJA163C/W
8L-MSOPJA206C/W

2410121940_MICROCHIP-MCP9801-M-SN_C185532.pdf

Buy MICROCHIP MCP9801 M SN Digital Temperature Sensor Offering Accurate 12 bit Resolution and Low Current at wholesale prices
Send your message to this supplier
 
*From:
*To: Changsha Purple Horn E-Commerce Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0