Datasheet Microchip MCP9802
| Manufacturer | Microchip |
| Series | MCP9802 |
The MCP9802 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C
Datasheets
Prices
Status
| MCP9802A0T-M/OT | MCP9802A1T-M/OT | MCP9802A2T-M/OT | MCP9802A3T-M/OT | MCP9802A4T-M/OT | MCP9802A5T-M/OT | MCP9802A6T-M/OT | MCP9802A7T-M/OT | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP9802A0T-M/OT | MCP9802A1T-M/OT | MCP9802A2T-M/OT | MCP9802A3T-M/OT | MCP9802A4T-M/OT | MCP9802A5T-M/OT | MCP9802A6T-M/OT | MCP9802A7T-M/OT | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
| Pins | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Parametrics
| Parameters / Models | MCP9802A0T-M/OT | MCP9802A1T-M/OT | MCP9802A2T-M/OT | MCP9802A3T-M/OT | MCP9802A4T-M/OT | MCP9802A5T-M/OT | MCP9802A6T-M/OT | MCP9802A7T-M/OT |
|---|---|---|---|---|---|---|---|---|
| # Temps Monitored | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Alert/THERM | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Description | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor | SMBus/I2C Temperature Sensor |
| Max. Accuracy @ 25°, ° | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max. Supply Current, µA | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| Operating Temperature Range, °C | -55 to +125 | -55 to +125 | -55 to +125 | -55 to +125 | -55 to +125 | -55 to +125 | -55 to +125 | -55 to +125 |
| Resolution, bits | 9 - 12 | 9 - 12 | 9 - 12 | 9 - 12 | 9 - 12 | 9 - 12 | 9 - 12 | 9 - 12 |
| Temp. Range, ° | -55 - +125 | -55 - +125 | -55 - +125 | -55 - +125 | -55 - +125 | -55 - +125 | -55 - +125 | -55 - +125 |
| Typical Accuracy, ° | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Vcc Range, V | +2.7 - +5.5 | +2.7 - +5.5 | +2.7 - +5.5 | +2.7 - +5.5 | +2.7 - +5.5 | +2.7 - +5.5 | +2.7 - +5.5 | +2.7 - +5.5 |
Eco Plan
| MCP9802A0T-M/OT | MCP9802A1T-M/OT | MCP9802A2T-M/OT | MCP9802A3T-M/OT | MCP9802A4T-M/OT | MCP9802A5T-M/OT | MCP9802A6T-M/OT | MCP9802A7T-M/OT | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: MCP9802 (8)
Manufacturer's Classification
- Thermal Management > Local Temperature Sensors > Serial (Digital) Output
