Changsha Purple Horn E-Commerce Co., Ltd.
| 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 # | MCP9803-M/SN |
| Package | SOIC-8 |
| Model Number | MCP9803-M/SN |
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Product Specification
| 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 # | MCP9803-M/SN | Package | SOIC-8 |
| Model Number | MCP9803-M/SN |
The Microchip Technology Inc. MCP9800/1/2/3 family of digital temperature sensors are high-accuracy, 12-bit resolution temperature-to-digital converters designed for a wide range of applications. These sensors convert temperatures between -55C and +125C into a digital word, offering user-selectable resolution from 9-bit to 12-bit. They feature a 2-wire I2C/SMBus compatible serial interface, low operating current, and power-saving modes like Shutdown and One-shot measurement. An alert output provides notification when temperature limits are exceeded, with configurable polarity for thermostat or interrupt operation. Ideal for sophisticated multi-zone temperature monitoring.
| Parameter | MCP9800/1/2/3 | Units | 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 | 2.7V to 5.5V | 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 Temperature 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 - 400 | kHz | MCP9800/01 |
| Serial Port Frequency (SMBus) | 10 - 400 | kHz | MCP9802/03 |
| Typical Applications | Personal Computers and Servers, Hard Disk Drives and Other PC Peripherals, Entertainment Systems, Office Equipment, Data Communication Equipment, Mobile Phones, General Purpose Temperature Monitoring | - | - |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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