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LM60-Q1

ACTIVO

Sensor de temperatura de salida analógica de ±3 °C de uso automotriz

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LM60-Q1

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Detalles del producto

Local sensor accuracy (max) 3 Rating Automotive Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Supply voltage (max) (V) 10 Supply current (max) (µA) 110 Interface type Analog output Sensor gain (mV/°C) 6.25 Features Industry standard pinout TI functional safety category Functional Safety-Capable
Local sensor accuracy (max) 3 Rating Automotive Operating temperature range (°C) -40 to 125 Supply voltage (min) (V) 2.7 Supply voltage (max) (V) 10 Supply current (max) (µA) 110 Interface type Analog output Sensor gain (mV/°C) 6.25 Features Industry standard pinout TI functional safety category Functional Safety-Capable
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • AEC-Q100 Qualified for automotive applications
    • Device temperature grade 1 (LM60-Q1): –40°C to +125°C ambient operating temperature
    • Device HBM ESD classification level 2
  • Functional safety-capable
  • Industry-standard sensor gain/offset:
    • 6.25mV/°C, 424mV at 0°C
  • LM60-Q1 Temperature accuracy:
    • ±3°C (Max) at 25°C
    • ±4°C (Max) over −40°C to +125°C
  • Wide supply range: 2.7V to 10V
  • Quiescent current at 25°C: 110µA (max/legacy chip) and 70µA (max/new chip)
  • Available package options:
    • SOT-23 (3-pin)
  • Nonlinearity: ±0.8°C (maximum)
  • DC Output impedance: 120Ω/800Ω (typ/max)
  • Designed for remote applications
  • AEC-Q100 Qualified for automotive applications
    • Device temperature grade 1 (LM60-Q1): –40°C to +125°C ambient operating temperature
    • Device HBM ESD classification level 2
  • Functional safety-capable
  • Industry-standard sensor gain/offset:
    • 6.25mV/°C, 424mV at 0°C
  • LM60-Q1 Temperature accuracy:
    • ±3°C (Max) at 25°C
    • ±4°C (Max) over −40°C to +125°C
  • Wide supply range: 2.7V to 10V
  • Quiescent current at 25°C: 110µA (max/legacy chip) and 70µA (max/new chip)
  • Available package options:
    • SOT-23 (3-pin)
  • Nonlinearity: ±0.8°C (maximum)
  • DC Output impedance: 120Ω/800Ω (typ/max)
  • Designed for remote applications

The LM60-Q1 device is a precision integrated-circuit temperature sensor that can sense a −40°C to +125°C temperature range while operating from a single 2.7V to 10V supply. The output voltage of the device is linearly proportional to Celsius (Centigrade) temperature (6.25mV/°C) and has a DC offset of 424mV. The offset allows reading negative temperatures without the need for a negative supply. The nominal output voltage of the device ranges from 174mV to 1205mV for a −40°C to +125°C temperature range. The device is calibrated to provide accuracies of ±3°C at room temperature and ±4°C over the full −40°C to +125°C.

The linear output of the device, 424mV 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 110µA (for Legacy chip) and 70µA (for New chip), 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 the inherent low power consumption allows the device to be powered directly from the output of many logic gates.

The LM60-Q1 device is a precision integrated-circuit temperature sensor that can sense a −40°C to +125°C temperature range while operating from a single 2.7V to 10V supply. The output voltage of the device is linearly proportional to Celsius (Centigrade) temperature (6.25mV/°C) and has a DC offset of 424mV. The offset allows reading negative temperatures without the need for a negative supply. The nominal output voltage of the device ranges from 174mV to 1205mV for a −40°C to +125°C temperature range. The device is calibrated to provide accuracies of ±3°C at room temperature and ±4°C over the full −40°C to +125°C.

The linear output of the device, 424mV 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 110µA (for Legacy chip) and 70µA (for New chip), 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 the inherent low power consumption allows the device to be powered directly from the output of many logic gates.
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Documentación técnica

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* Data sheet LM60-Q1 Automotive 2.7V, SOT-23 Temperature datasheet (Rev. A) PDF | HTML 15 abr 2025
Functional safety information LM60-Q1 Functional Safety FIT Rate and FMD PDF | HTML 14 dic 2021

Diseño y desarrollo

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