TMP421YZDT Overview

For safety reasons, these analog sensors are packaged inside the Tape & Reel (TR). It is recommended that analog sensors be packaged in 8-UFBGA, DSBGA packages to prevent damage to the devices. As a result, the sensor has 8 pins for proper operation. The electronic part has 8 terminations. If the GND terminal is grounded, the GND current should flow 400μA. The sensor can work with 400μA current nominally.

TMP421YZDT Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Tape & Reel (TR) Package
Operating Temperature: -40°C~125°C
Supply Voltage: 2.7V~5.5V
8 Pins
Local Sensing Temperature: -40°C~125°C
8 Terminations
Highest (Lowest) Accuracy: ±1.5°C (±2.5°C)
Sensor Type: Digital, Local/Remote

TMP421YZDT Applications

There are a lot of Texas Instruments TMP421YZDT Analog & Digital Sensors applications.

• Car audio, car navigation
• Mobile Phones
• Battery Management
• Energy saving at office (air-conditining/ighting control)
• Temperature compensation for various circuits
• Temperature compensation and sensing in Air-flow sensor
• Engineering
• Cellular Phones
• Cell Phones
• Consumer Electronics