LM60-Q1 - 汽车用 2.7V、SOT-23 或 TO-92 温度传感器

LM60-Q1是TI德州仪器公司的一款本地温度传感器产品，LM60-Q1是汽车用 2.7V、SOT-23 或 TO-92 温度传感器，本站介绍了LM60-Q1的封装应用图解、特点和优点、功能等，并给出了与LM60-Q1相关的TI元器件型号供参考。

LM60-Q1 - 汽车用 2.7V、SOT-23 或 TO-92 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

产品特性

Calibrated Linear Scale Factor of 6.25 mV/°C
Rated for Full −40°C to +125°C Range
Suitable for Remote Applications
Available in SOT-23 and TO-92 Packages
LM60-Q1 is AEC-Q100 Grade 1 Qualified and is Manufactured on an Automotive Grade Flow.
Key Specifications
- Accuracy at 25°C: ± 2°C and ± 3°C (Maximum)
- Accuracy for −40°C to +125°C: ±4°C (Maximum)
- Accuracy for −25°C to +125°C: ±3°C (Maximum)
- Temperature Slope: 6.25 mV/°C
- Power-Supply Voltage Range: 2.7 V to 10 V
- Current Drain at 25°C: 110 μA (Maximum)
- Nonlinearity: ±0.8°C (Maximum)
- Output Impedance: 800 Ω (Maximum)

产品应用

Automotive
Cell Phones and Computers
Power Supply Modules
Battery Management
Fax Machines and Printers
HVAC and Disk Drives
Appliances

产品说明

The LM60 and LM60-Q1 devices are precision integrated-circuit temperature sensors that can sense a −40°C to +125°C temperature range while operating from a single 2.7-V supply. The output voltage of the device is linearly proportional to Celsius (Centigrade) temperature (6.25 mV/°C) and has a DC offset of 424 mV. The offset allows reading negative temperatures without the need for a negative supply. The nominal output voltage of the device ranges from 174 mV to 1205 mV for a −40°C to +125°C temperature range. The device is calibrated to provide accuracies of ±2°C at room temperature and ±3°C over the full −25°C to +125°C temperature range.

The linear output of the device, 424-mV offset, and factory calibration simplify external circuitry required in a single supply environment where reading negative temperatures is required. Because the quiescent current of the device is less than 110 μA, self-heating is limited to a very low 0.1°C in still air in the SOT-23 package. Shutdown capability for the device is intrinsic because its inherent low power consumption allows it to be powered directly from the output of many logic gates.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
LM60	TO-92 (3)	4.30 mm × 4.30 mm
LM60	SOT-23 (3)	2.92 mm × 1.30 mm
LM60 LM60-Q1	SOT-23 (3)	2.92 mm × 1.30 mm

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