LM75BD,118

Product Overview

LM75BD,118 is a digital temperature sensor belonging to the category of integrated circuits. It is commonly used for monitoring temperature in various electronic devices and systems. The sensor possesses characteristics such as high accuracy, low power consumption, and small package size. It is typically available in surface-mount packages and is often sold in reels or tubes.

Specifications

• Operating Voltage: 2.8V to 5.5V
• Temperature Range: -55°C to +125°C
• Accuracy: ±2°C (max) from -25°C to +100°C
• Interface: I2C-compatible

Detailed Pin Configuration

The LM75BD,118 features an 8-pin surface-mount package with the following pin configuration: 1. GND 2. SDA (Serial Data) 3. SCL (Serial Clock) 4. OS (Overtemperature Shutdown) 5. A2 (Address Input) 6. A1 (Address Input) 7. A0 (Address Input) 8. VCC

Functional Features

• Digital output
• Programmable hysteresis
• Shutdown mode to minimize power consumption
• Low self-heating

Advantages and Disadvantages

Advantages

• High accuracy
• Small package size
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited temperature range compared to some alternatives
• Requires an I2C interface

Working Principles

The LM75BD,118 operates by converting temperature measurements into digital data, which can be accessed through the I2C interface. It utilizes an on-chip bandgap temperature sensor and sigma-delta analog-to-digital converter to achieve accurate temperature readings.

Detailed Application Field Plans

The LM75BD,118 finds applications in various fields, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

Some alternative models to LM75BD,118 include: - LM75A - TMP102 - MCP9808 - DS18B20

In conclusion, the LM75BD,118 is a versatile digital temperature sensor with a wide range of applications, offering high accuracy and low power consumption. Its compact size and digital output make it suitable for integration into various electronic systems.

[Word count: 298]