LM57TQPWRQ1

Product Overview

• Belongs to: LM57TQPWRQ1 belongs to the category of temperature sensors.
• Basic Information Overview:
  • Category: Temperature sensor
  • Use: It is used for measuring temperature in various applications.
  • Characteristics: High accuracy, low power consumption, small package size
  • Package: SOT-23-6 package
  • Essence: Accurate temperature measurement
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier.

Specifications

LM57TQPWRQ1 specifications include: - Temperature range: -40°C to +125°C - Accuracy: ±1.0°C (max) from -10°C to +85°C - Supply voltage: 2.7V to 5.5V - Quiescent current: 50µA (typical)

Detailed Pin Configuration

LM57TQPWRQ1 features a 6-pin SOT-23 package with the following pin configuration: 1. VDD - Power supply input 2. GND - Ground 3. OUT - Temperature output 4. NC - No connection 5. OS - Overtemperature shutdown 6. SD - Shutdown mode control

Functional Features

LM57TQPWRQ1 offers the following functional features: - High accuracy temperature sensing - Low power consumption - Shutdown mode for power saving - Overtemperature shutdown protection

Advantages and Disadvantages

Advantages: - High accuracy over a wide temperature range - Low power consumption - Small package size

Disadvantages: - Limited to a single temperature measurement point - Requires external calibration for optimal accuracy

Working Principles

LM57TQPWRQ1 operates based on the principle of voltage output proportional to the measured temperature. It utilizes an internal temperature sensor and analog circuitry to convert the temperature into a voltage output.

Detailed Application Field Plans

LM57TQPWRQ1 finds application 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 LM57TQPWRQ1 include: - LM35 - TMP36 - DS18B20 - MCP9808

In conclusion, LM57TQPWRQ1 is a versatile temperature sensor with high accuracy, low power consumption, and a compact package, making it suitable for diverse applications across different industries.

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