LM335Z Temperature Sensors by STMicroelectronics

Precision Temperature Sensor


The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K. The circuit has a dynamic impedance of less than 1Ω and operates within a range of current from 450µA to 5mA without alteration of its characteristics. Calibrated at +25°C, the LM135, LM235, and LM335 have a typical error of less than 1°C over a 100°C temperature range. Unlike other sensors, the LM135, LM235, LM335 have a linear output.

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Prices starting from US$0.16

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Features

Directly calibrated in °K
Operates from 450µA to 5mA
1°C initial accuracy
Less than 1Ω dynamic impedance

Alternative Descriptions

IC: temperature sensor | Transfer Multisort Elektronik
Precision Temperature Sensor, Accuracy 2°C @ +25°C, -40÷100°C | Micros
LM335Z Precision temperature sensor,TO92 | RS
Auto & Industrial Sensors |Stmicroelectronics LM335Z | Newark Electronics
LM335 Series 3.04 V Through Hole Precision Temperature Sensor - TO-92 | Future Electronics
Temp Sensor Analog 3-Pin TO-92 Bulk | Avnet America
ST LM335Z Temp Sensor -40/+100°C | Rapid Electronics
TEMPERATURE SENSOR, TO-92-3, 335 | element14


LM335Z Sensors & Transducers by Texas Instruments

TEMPERATURE SENSOR TO-92-3 335

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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.

Specifications

IC Output Type Linear
Sensing Accuracy Range 0°C to +1°C
Sensing Temperature Min -40°C
Sensing Temperature Max +100°C
Sensor Case Style TO-92
No. of Pins 3Pins
Supply Voltage Min 5V
Supply Voltage Max 40V
Product Range -
Automotive Qualification Standard -
MSL -
SVHC No SVHC (27-Jun-2018)
Accuracy 2°C
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 1mA
Supply Voltage Range 5V to 40V
Temperature Max 100°C
Temperature Sensing Range -40°C to +100°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM335Z?

Additional datasheets, footprints and schematics for LM335Z are listed on our Part Details page. You can also find images and similar parts to LM335Z on this page.

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What category does LM335Z fall under?

The LM335Z is listed under MEMS and Sensors > Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to LM335Z when available in the Temperature Sensors range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LM335Z you can contact the distributor directly for product support, shipping queries etc.

Is the LM335Z RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for LM335Z have stock available?

Authorised distributors including Transfer Multisort Elektronik, Micros, Jameco Electronics, RS and Newark Electronics have stock available or on a lead time for LM335Z.

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