Texas Instruments

TMP235A4DBZT

TMP235A4DBZT Description

The TMP235A4DBZT from Texas Instruments is a high-precision analog voltage output temperature sensor designed for surface-mount applications. Operating within a 2.3V to 5.5V supply range, it delivers a linear 10mV/°C output with an accuracy of ±2°C (maximum) and ±5°C (minimum) over its specified temperature range. This sensor is ideal for local temperature monitoring in compact, power-sensitive designs. Packaged in a Tape & Reel (TR) format, it is ROHS3 compliant and REACH unaffected, making it suitable for environmentally conscious applications.

TMP235A4DBZT Features

• Analog Voltage Output: Provides a straightforward, linear 10mV/°C response, simplifying interfacing with ADCs or microcontrollers.
• Wide Supply Range (2.3V–5.5V): Supports low-power and battery-operated systems.
• High Accuracy (±2°C): Ensures reliable temperature measurements for critical applications.
• Surface-Mount Design: Compact form factor (SOT-23-3 package) for space-constrained PCBs.
• Low Moisture Sensitivity (MSL 1): Suitable for extended storage and harsh environments.
• Last Time Buy Status: Ideal for legacy systems requiring long-term reliability.

TMP235A4DBZT Applications

• Portable Electronics: Battery-powered devices like wearables and IoT sensors benefit from its low-voltage operation.
• Industrial Control Systems: Reliable temperature monitoring in PLCs, motor drives, and HVAC systems.
• Automotive Electronics: Engine control units (ECUs) and cabin climate systems requiring robust analog sensing.
• Medical Devices: Patient monitoring equipment where precision and stability are critical.
• Consumer Electronics: Smart home devices, such as thermostats and appliances, leveraging its simplicity and accuracy.

Conclusion of TMP235A4DBZT

The TMP235A4DBZT stands out for its analog output simplicity, wide voltage range, and high accuracy, making it a versatile choice for diverse temperature-sensing applications. Its surface-mount compatibility and environmental compliance further enhance its appeal for modern electronics. While it is on Last Time Buy status, it remains a dependable solution for designs requiring proven analog temperature sensing technology. Engineers seeking a low-cost, high-performance sensor with minimal external components will find this device exceptionally suitable.