LM61是TI公司的一款本地温度传感器产品，LM61是采用 TO-92 封装的 ±2°C 模拟输出温度传感器，本页介绍了LM61的产品说明、应用、特性等，并给出了与LM61相关的TI元器件型号供参考。
LM61 - 采用 TO-92 封装的 ±2°C 模拟输出温度传感器 - 本地温度传感器 - 温度传感器和控制IC - TI公司（Texas Instruments，德州仪器）
The LM61 is a precision integrated-circuit temperature sensor that can sense a −30°C to +100°C temperature range while operating from a single +2.7V supply. The LM61's output voltage is linearly proportional to Celsius (Centigrade) temperature (+10mV/°C) and has a DC offset of +600mV. The offset allows reading negative temperatures without the need for a negative supply. The nominal output voltage of the LM61 ranges from +300mV to +1600mV for a −30°C to +100°C temperature range. The LM61 is calibrated to provide accuracies of ±2.0°C at room temperature and ±3°C over the full −25°C to +85°C temperature range.
The LM61's linear output, +600mV offset, and factory calibration simplify external circuitry required in a single supply environment where reading negative temperatures is required. Because the LM61's quiescent current is less than 125μA, self-heating is limited to a very low 0.2°C in still air. Shutdown capability for the LM61 is intrinsic because its inherent low power consumption allows it to be powered directly from the output of many logic gates.
- Calibrated Linear Scale Factor of +10 mV/°C
- Rated for Full −30° to +100°C Range
- Suitable for Remote Applications
- UL Recognized Component
