产品概览
MCP9701-E/TO from Microchip is a low-power analog CMOS temperature sensor with 19.53mV/C output slope. 400mV output at 0C. 6uA supply current. 2.3-5.5V supply. TO-92.
工作原理
Bandgap temperature sensor generates voltage proportional to temperature. 19.53mV/C slope with 400mV offset at 0C allows direct ADC interface. CMOS design for low power. Calibrated at wafer level.
Pin Description
| 针脚 | 名称 | 功能 |
|---|---|---|
| 1 | VOUT | Analog output |
| 2 | 接地 | 地面 |
| 3 | VDD | 2.3-5.5V supply |
应用
- Battery-powered temperature monitoring
- HVAC control
- Embedded system thermal management
Alternative Models
| 制造商 | 部件编号 | 说明 |
|---|---|---|
| 微型芯片 | MCP9700-E/TO | 10mV/C slope |
| TI | LMT86LP | Similar analog sensor |