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MCP9700/MCP9701 Thermistor ICs
Microchip's MCP9700 and MCP9701 low-power linear active thermistor ICs provide a low-cost solution
Microchip's low-power MCP9700, MCP9700A, MCP9700B, MCP9701, and MCP9701A analog temperature sensors with linear active thermistor integrated circuit (IC) convert temperature to analog voltage. These sensors have accuracy of ±1°C from +20°C to +70°C (MCP9700B), ±2°C from 0°C to +70°C (MCP9700A and MCP9701A), and ±4°C from 0°C to +70°C (MCP9700 and MCP9701) and consume 6 µA (typical) of operating current. These sensors provide a low-cost solution for applications requiring relative temperature change measurement.
Features
- Available packages:
- SC70-5, SOT-23-3, and TO-92-3 (not available with the MCP9700B)
- Wide temperature measurement range:
- -40°C to +125°C (extended temperature)
- -40°C to +150°C (high temperature)
- Accuracy:
- ±1°C (max.), +20°C to +70°C (MCP9700B)
- ±2°C (max.), 0°C to +70°C (MCP9700A and MCP9701A)
- ±4°C (max.), 0°C to +70°C (MCP9700 and MCP9701)
- Tiny analog temperature sensor
- Optimized for analog-to-digital converters (ADCs):
- 10 mV/°C (typical) (MCP9700, MCP9700A, and MCP9700B)
- 19.5 mV/°C (typical) (MCP9701 and MCP9701A)
- Wide operating voltage range:
- VDD = 2.3 V to 5.5 V (MCP9700, MCP9700A, and MCP9700B)
- VDD = 3.1 V to 5.5 V (MCP9701 and MCP9701A)
- Low operating current of 6 µA (typical)
- Optimized to drive large capacitive loads
Applications
- Automotive
- Homes
- Office equipment
- Battery packs
MCP9700 Thermistor ICs
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | MCP9700T-E/TT | SENSOR ANALOG -40C-125C SOT23-3 | 102767 - Immediate | $0.74 | View Details |
|  | MCP9700T-E/LT | SENSOR ANALOG -40C-125C SC70-5 | 91766 - Immediate | $0.74 | View Details |
| | MCP9700AT-E/LT | SENSOR ANALOG -40C-125C SC70-5 | 22260 - Immediate | $0.88 | View Details |
| | MCP9700AT-E/TT | SENSOR ANALOG -40C-125C SOT23-3 | 129941 - Immediate | $0.88 | View Details |
| | MCP9700T-H/LT | SENSOR ANALOG -40C-150C SC70 | 959 - Immediate | $1.12 | View Details |
| | MCP9700BT-E/TT | HIGH ACCURACY LINEAR ACTIVE THER | 907 - Immediate | $0.98 | View Details |
| | MCP9700BT-H/TT | HIGH ACCURACY LINEAR ACTIVE THER | 1845 - Immediate | $1.07 | View Details |
|  | MCP9700-E/TO | SENSOR ANALOG -40C-125C TO92-3 | 5460 - Immediate | $0.98 | View Details |
| | MCP9700A-E/TO | SENSOR ANALOG -40C-125C TO92-3 | 20645 - Immediate | $1.12 | View Details |
| | MCP9700BT-H/LT | HIGH ACCURACY LINEAR ACTIVE THER | 1983 - Immediate | $1.07 | View Details |
MCP9701 Thermistor ICs
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | MCP9701T-E/TT | SENSOR ANALOG -10C-125C SOT23-3 | 18487 - Immediate | $0.74 | View Details |
| | MCP9701AT-E/TT | SENSOR ANALOG -10C-125C SOT23-3 | 20223 - Immediate | $0.88 | View Details |
| | MCP9701AT-E/LT | SENSOR ANALOG -10C-125C SC70-5 | 17701 - Immediate | $0.88 | View Details |
| | MCP9701-E/TO | SENSOR ANALOG -10C-125C TO92-3 | 0 - Immediate | $0.98 | View Details |
| | MCP9701T-E/LT | SENSOR ANALOG -10C-125C SC70-5 | 8627 - Immediate | $0.74 | View Details |
Demo Board
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | MCP9700DM-PCTL | BOARD DEMO FOR PICTAIL MCP9700 | 6 - Immediate | $25.25 | View Details |
Published: 2023-03-30
New Zealand