LM335H/NOPB Part Information

Details for LM335H/NOPB by Texas Instruments

Electronic & Electrical Components > Sensors & Transducers > Sensors

Part Description

The LM135 series are precision, easily-calibrated, integrated circuit temperature sensors. Operating as a 2-terminal zener, the LM135 has a breakdown voltage directly proportional to absolute temperature at 10 mV/°K. With less than 1-Ω dynamic impedance, the device operates over a current range of 400 μA to 5 mA with virtually no change in performance. When calibrated at 25°C, the LM135 has typically less than 1°C error over a 100°C temperature range. Unlike other sensors, the LM135 has a linear output. Applications for the LM135 include almost any type of temperature sensing over a −55°C to 150°C temperature range. The low impedance and linear output make interfacing to readout or control circuitry are especially easy. The LM135 operates over a −55°C to 150°C temperature range while the LM235 operates over a −40°C to 125°C temperature range. The LM335 operates from −40°C to 100°C. The LMx35 devices are available packaged in hermetic TO transistor packages while the LM335 is also available in plastic TO-92 packages.

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Part Features

  • 1u00b0C Initial Accuracy Available
  • 200u00b0C Overrange
  • Directly Calibrated to the Kelvin Temperature Scale
  • Easily Calibrated
  • Less than 1-u03a9 Dynamic Impedance
  • Low Cost
  • Operates from 400 u03bcA to 5 mA
  • Wide Operating Temperature Range

Part Specifications

IC Output Type Voltage
Sensing Accuracy Range ± 2°C
Sensing Temperature Min -40°C
Sensing Temperature Max +100°C
Sensor Case Style TO-46
No. of Pins 3Pins
Supply Voltage Min 5V
Supply Voltage Max -
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 335
IC Generic Number 335
Logic Function Number 335
Operating Temperature Max 100°C
Operating Temperature Range -40°C to +100°C
Output Voltage 3.04V
Output Voltage per °C 10mV/°C
Sensor / Transducer Type Temperature
Supply Current 5mA
Temperature Max 100°C
Temperature Sensing Range -40°C to +100°C
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • TEMPERATURE SENSOR, TO-46-3, 335; IC Output Type:Voltage; Sensing Accuracy Range:± 2°C; Sensing Temperature Min:-40°C; Sensing Temperature Max:+100°C; Sensor Case Style:TO-46; No. of Pins:3Pins; Supply Voltage Min:5V; Supply Voltage RoHS Compliant: Yes | Newark Electronics
  • ±2°C analog output temperature sensor with 10mV/K gain in hermetic package | Texas Instruments
  • Temperature Sensor [Texas Instruments] LM335H/NOPB Temperature Sensor | Distrelec

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