TMP36GT9Z TO-92 Analog Temperature Sensor −40°C to +125°C (5-Pack)

TMP36GT9Z TO-92 Analog Temperature Sensor — −40°C to +125°C

The TMP36GT9Z is a precision analog temperature sensor from Analog Devices in a compact TO-92 package. It outputs a voltage linearly proportional to temperature at 10mV/°C, requiring no external calibration or complex signal conditioning — just connect to any ADC-equipped microcontroller.

Key Specifications

Parameter	Value
Part Number	TMP36GT9Z
Package	TO-92
Supply Voltage	2.7V – 5.5V
Temperature Range	−40°C to +125°C
Output Scale Factor	10mV/°C
Output Voltage @ 25°C	750mV
Accuracy	±2°C typical
Supply Current	50μA typical
Quantity	5 pieces

Why Choose TMP36GT9Z?

• No Calibration Required — Factory-trimmed for accurate readings straight from the package
• Wide Supply Range — 2.7V–5.5V works with 3.3V and 5V systems (Arduino, ESP32, STM32)
• Linear Output — Simple formula: Temp(°C) = (Vout – 0.5) / 0.01
• Low Power — 50μA supply current, suitable for battery-powered IoT nodes
• TO-92 Package — Breadboard-friendly, easy to prototype

Typical Applications

• Arduino/ESP32 temperature monitoring projects
• HVAC and thermostat control systems
• Battery temperature monitoring in BMS circuits
• Weather stations and environmental loggers
• Industrial temperature sensing and over-temperature protection
• Raspberry Pi GPIO temperature measurement

Arduino Example Formula

float voltage = analogRead(A0) * (5.0 / 1023.0);
float tempC = (voltage - 0.5) * 100.0;

FAQ

Q: What’s the difference between TMP36 and TMP36GT9Z?
A: TMP36GT9Z is the TO-92 tape-and-reel variant. Electrically identical to TMP36GRT9Z (SOT-23) and TMP36GZ (TO-92 bulk).

Q: Can I use TMP36 with a 3.3V Arduino?
A: Yes — supply with 3.3V and use AREF = 3.3V in your sketch for accurate readings.

Package Contents

• 5× TMP36GT9Z TO-92 Analog Temperature Sensor

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