LM61 - 采用 TO-92 封装的 ±2°C 模拟输出温度传感器

LM61是TI德州仪器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，本站介绍了LM61的封装应用图解、特点和优点、功能等，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 - 德州仪器

产品描述

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.

产品特性

Calibrated Linear Scale Factor of +10 mV/°C
Rated for Full −30° to +100°C Range
Suitable for Remote Applications
UL Recognized Component

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