TMP100AQDBVRQ1

Product Overview

The TMP100AQDBVRQ1 belongs to the category of temperature sensors and is designed for use in various electronic devices. This sensor offers high accuracy, low power consumption, and small package size, making it suitable for a wide range of applications. The TMP100AQDBVRQ1 comes in a small SOT-23 package and is available in reel packaging with a quantity of 2500 units per reel.

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±1°C (maximum) from -10°C to +85°C
• Supply Voltage: 2.7V to 5.5V
• Low Quiescent Current: 45µA (maximum)
• Resolution: 9 to 12 bits
• Interface: I2C

Detailed Pin Configuration

The TMP100AQDBVRQ1 features a 6-pin SOT-23 package with the following pin configuration: 1. GND 2. ALERT/RDY 3. SDA 4. SCL 5. V+ 6. A0

Functional Features

• High Accuracy: The TMP100AQDBVRQ1 provides precise temperature measurements, ensuring reliable performance in various applications.
• Low Power Consumption: With a low quiescent current of 45µA, this sensor minimizes power usage, making it suitable for battery-powered devices.
• Small Package Size: The SOT-23 package offers a compact form factor, enabling easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• High accuracy
• Low power consumption
• Small package size
• Wide temperature range

Disadvantages

• Limited resolution compared to some alternative models
• Requires an external pull-up resistor for I2C communication

Working Principles

The TMP100AQDBVRQ1 operates based on the principles of temperature-dependent voltage output. It utilizes an internal bandgap voltage reference and a sigma-delta analog-to-digital converter to accurately measure temperature variations.

Detailed Application Field Plans

The TMP100AQDBVRQ1 is well-suited for a variety of applications, including: - Portable consumer electronics - Industrial automation - HVAC systems - Automotive climate control - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the TMP100AQDBVRQ1 include: - TMP102AQDRLRQ1: Offers higher resolution and lower supply voltage but with a slightly larger package size. - LM75BIMM/NOPB: Provides similar accuracy and resolution with a different interface and package type.

In conclusion, the TMP100AQDBVRQ1 is a versatile temperature sensor that offers high accuracy, low power consumption, and a compact package size, making it suitable for a wide range of applications across various industries.

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