TMP235A4DBZR Analog Temperature Sensor IC – TI – SOT-23

The TMP235A4DBZR from Texas Instruments is a high-accuracy, low-power analog temperature sensor designed as a precise and cost-effective alternative to traditional thermistors. With a linear output of 10 mV/°C and 500 mV at 0°C, it provides a simple and reliable method for temperature measurement across a wide range.

Operating from a supply voltage of 2.3V to 5.5V and consuming only 9 μA typical, the TMP235A4DBZR is ideal for battery-powered, low-power, and space-constrained designs. It supports high capacitive loads up to 1000 pF, ensuring seamless interfacing with ADCs and microcontrollers. Packaged in a compact SOT-23, it is well-suited for industrial, telecom, automotive, and instrumentation applications needing dependable temperature monitoring.

Features / Specs

• Temperature Accuracy: ±2.5°C (max) over −40°C to +150°C

• Output Voltage Gain: 10 mV/°C, 500 mV @ 0°C

• Operating Supply Voltage: 2.3V to 5.5V

• Current Consumption: 9 µA typical

• Output Drive: Can drive up to 1000 pF capacitive load

• Short-circuit protected output

• Operating Temperature Range: −40°C to +150°C

• Package: SOT-23

• Manufacturer: Texas Instruments (TI)

Applications

• Grid infrastructure monitoring

• Wireless and telecom equipment

• Automotive infotainment systems

• Factory automation and industrial control

• Test and measurement equipment

• Battery-powered and portable devices

Package Includes

1 × TMP235A4DBZR Analog Temperature Sensor – SOT-23
Note: Product images are for representation purposes only and may differ from the actual product.