Texas Instruments TMP235AEDBZRQ1 Automotive AEC-Q100 analog temperature sensor, 10mV/°C, ±2.5°C accuracy, -40°C to 150°C, SOT-23-3, Tape & Reel.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output type | Analog Voltage |
| Sensor type | Analog, Local |
| Mounting | Surface Mount |
| Voltage | 2.3V ~ 5.5V |
| Operating temperature | -40°C ~ 150°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Resolution | 10mV/°C |
| Case | TO-236-3, SC-59, SOT-23-3 |
| Test condition | -40°C ~ 150°C |
| Accuracy - highest (Lowest) | ±2.5°C |
| Sensing temperature - local | -40°C ~ 150°C |
The TMP235AEDBZRQ1 is a Texas Instruments analog-output temperature sensor from the Automotive, AEC-Q100 series, packaged in a SOT-23-3 footprint. It delivers a 10mV/°C analog voltage proportional to local die temperature, making it a direct-read sensor for an MCU ADC input without digital protocol overhead.
The 2.3V to 5.5V supply rail lets it run off a regulated 3.3V or 5V bus without a separate LDO.
It outputs an analog voltage proportional to temperature at 10mV/°C. The ADC on your MCU reads this directly — no I2C or SPI bus required.
The sensor is specified for -40°C to 150°C ambient (TA), covering automotive under-hood and industrial process monitoring.