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 SOT-23-5 Analog and Digital Output RoHS |
| Mfr. Part # | MCP9802A0T-M/OT |
| Package | SOT-23-5 |
| Model Number | MCP9802A0T-M/OT |
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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 SOT-23-5 Analog and Digital Output RoHS |
| Mfr. Part # | MCP9802A0T-M/OT | Package | SOT-23-5 |
| Model Number | MCP9802A0T-M/OT |
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.
| 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 |
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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