PT-1240PEQ Product Overview

Introduction

The PT-1240PEQ is a versatile electronic component that belongs to the category of precision temperature sensors. This device is designed for use in various applications where accurate temperature measurement is essential. The PT-1240PEQ is known for its high precision, reliability, and ease of integration, making it a popular choice among engineers and designers.

Basic Information Overview

• Category: Precision Temperature Sensor
• Use: Accurate temperature measurement in various applications
• Characteristics: High precision, reliability, easy integration
• Package: Small form factor, suitable for integration into compact designs
• Essence: Provides precise temperature data for critical systems
• Packaging/Quantity: Typically available in small quantities for prototyping and larger quantities for production

Specifications

• Temperature Range: -40°C to 125°C
• Accuracy: ±0.5°C
• Output Type: Analog voltage
• Supply Voltage: 3V to 5.5V
• Current Consumption: 50µA (typical)
• Package Type: SOT-23

Detailed Pin Configuration

The PT-1240PEQ features a standard SOT-23 package with three pins: 1. Pin 1: VDD (Supply Voltage) 2. Pin 2: GND (Ground) 3. Pin 3: VOUT (Analog Output)

Functional Features

• High Accuracy: The PT-1240PEQ offers precise temperature measurement within a wide range.
• Low Power Consumption: With a low current consumption, it is suitable for battery-powered applications.
• Small Form Factor: The compact package allows for easy integration into space-constrained designs.
• Wide Operating Voltage Range: Compatible with a variety of power supply configurations.

Advantages and Disadvantages

Advantages

• High precision temperature measurement
• Low power consumption
• Compact design for easy integration

Disadvantages

• Limited temperature range compared to some alternative models
• Analog output may require additional signal conditioning

Working Principles

The PT-1240PEQ utilizes semiconductor-based temperature sensing technology to accurately measure the ambient temperature. The sensor's output voltage varies linearly with temperature, providing a reliable indication of the environmental conditions.

Detailed Application Field Plans

The PT-1240PEQ is well-suited for a wide range of applications, including: - Portable electronic devices - HVAC systems - Industrial automation - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Several alternative models to the PT-1240PEQ include: - PT-1000EQ: Extended temperature range with higher accuracy - PT-500PEQ: Lower cost option with slightly reduced accuracy - PT-2000PEQ: Higher temperature range for extreme environments

In conclusion, the PT-1240PEQ precision temperature sensor offers engineers and designers a reliable solution for accurate temperature measurement in various applications. Its high precision, compact design, and low power consumption make it a valuable component in modern electronic systems.

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