Manufacturer Part Number
LM135H
Manufacturer
Texas Instruments
Introduction
The LM135H is a precision, easily-calibrated, integrated-circuit temperature sensor. It can be used as a highly linear temperature sensor or as a temperature-stabilized voltage reference.
Product Features and Performance
Temperature sensing range of -55°C to 150°C
Resolution of 10mV/°C
Accuracy of ±3°C (±5°C over full temperature range)
Operates on a wide range of supply voltages (4V to 40V)
Low quiescent current (less than 50μA)
Suitable for remote sensing applications
Robust TO-46-3 metal can package
Product Advantages
Highly linear temperature-to-voltage conversion
Easy calibration
Stable and accurate temperature sensing
Wide operating temperature range
Low power consumption
Compact and robust package
Key Technical Parameters
Manufacturer Part Number: LM135H
Operating Temperature Range: -55°C to 150°C
Accuracy: ±3°C (±5°C over full temperature range)
Resolution: 10mV/°C
Supply Voltage: 4V to 40V
Quiescent Current: Less than 50μA
Package: TO-46-3 Metal Can
Quality and Safety Features
RoHS3 compliant
Reliable and durable metal can package
Tested and validated for performance and safety
Compatibility
Can be used with a wide range of electronic systems and devices that require precise temperature sensing
Application Areas
Industrial and process control
HVAC systems
Appliances and household electronics
Medical and scientific instrumentation
Automotive and transportation
Product Lifecycle
The LM135H is an established and widely-used temperature sensor
Ongoing availability and support from Texas Instruments
Replacement and upgrade options may be available
Key Reasons to Choose the LM135H
Highly accurate and linear temperature-to-voltage conversion
Wide operating temperature range and low power consumption
Robust and reliable metal can package
Easy calibration and integration into various systems
Proven performance and widespread use in industry
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