Lihat spesifikasi untuk detail produk.
LM75BDP/DG,118
Product Overview
- Belongs to: Integrated Circuits (ICs)
- Category: Temperature Sensor
- Use: Measures temperature and provides digital output
- Characteristics: High accuracy, digital interface, low power consumption
- Package: 8-VFDFN Exposed Pad
- Essence: Accurate temperature sensing with digital communication
- Packaging/Quantity: Tape & Reel (TR) 2500 per reel
Specifications
- Temperature Range: -25°C to +100°C
- Accuracy: ±2°C (max) from -25°C to +100°C
- Supply Voltage: 2.8V to 5.5V
- Interface: I2C, SMBus compatible
- Resolution: 9 to 12 bits
Detailed Pin Configuration
- Pin 1: SDA (Serial Data)
- Pin 2: SCL (Serial Clock)
- Pin 3: OS (Overtemperature Shutdown)
- Pin 4: GND (Ground)
- Pin 5: A0 (Address Input)
- Pin 6: A1 (Address Input)
- Pin 7: ALERT (Open-drain Output)
- Pin 8: VCC (Supply Voltage)
Functional Features
- Digital temperature sensor with I2C/SMBus interface
- Programmable resolution from 9 to 12 bits
- Shutdown mode for reduced power consumption
- Overtemperature shutdown function
- Alert function for temperature limit detection
Advantages
- High accuracy over a wide temperature range
- Digital interface for easy integration with microcontrollers
- Low power consumption
- Small package size for space-constrained applications
Disadvantages
- Limited temperature range compared to some other sensors
- Requires careful PCB layout for accurate temperature measurements
Working Principles
The LM75BDP/DG,118 operates by converting the analog temperature signal into a digital value using an internal ADC. This digital value is then communicated via the I2C or SMBus interface to a microcontroller or other digital device for further processing.
Detailed Application Field Plans
This temperature sensor is suitable for various applications including: - Environmental monitoring systems - Industrial automation - Consumer electronics - HVAC (Heating, Ventilation, and Air Conditioning) systems - Automotive applications
Detailed and Complete Alternative Models
- TMP117: High-accuracy digital temperature sensor with I2C interface
- DS18B20: Programmable resolution digital temperature sensor with 1-Wire interface
- MCP9808: I2C high-accuracy temperature sensor with programmable resolution
In conclusion, the LM75BDP/DG,118 is a versatile digital temperature sensor with high accuracy and low power consumption, making it suitable for a wide range of temperature sensing applications.
Word count: 366
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan LM75BDP/DG,118 dalam solusi teknis
What is the LM75BDP/DG,118?
- The LM75BDP/DG,118 is a digital temperature sensor with an I2C interface that can be used in various technical solutions to measure temperature accurately.
What is the operating voltage range of LM75BDP/DG,118?
- The operating voltage range of LM75BDP/DG,118 is 2.8V to 5.5V, making it suitable for a wide range of applications.
How accurate is the temperature measurement with LM75BDP/DG,118?
- The LM75BDP/DG,118 has a typical accuracy of ±2°C and a resolution of 0.125°C, providing precise temperature measurements.
Can LM75BDP/DG,118 be used in automotive applications?
- Yes, the LM75BDP/DG,118 is suitable for automotive applications due to its wide operating voltage range and robust design.
Does LM75BDP/DG,118 have programmable temperature limits?
- Yes, LM75BDP/DG,118 allows users to set programmable temperature limits, triggering alerts or actions based on specific temperature thresholds.
Is LM75BDP/DG,118 compatible with microcontrollers like Arduino?
- Yes, LM75BDP/DG,118 is compatible with microcontrollers that support I2C communication, including popular platforms like Arduino.
What is the power consumption of LM75BDP/DG,118?
- The LM75BDP/DG,118 has low power consumption, typically drawing only 200µA, making it suitable for battery-powered applications.
Can LM75BDP/DG,118 be used in industrial control systems?
- Yes, LM75BDP/DG,118 is well-suited for industrial control systems, offering reliable temperature monitoring and interfacing with control units.
Does LM75BDP/DG,118 require external calibration?
- No, LM75BDP/DG,118 does not require external calibration, simplifying its integration into technical solutions.
Are there any application notes or reference designs available for LM75BDP/DG,118?
- Yes, the manufacturer provides comprehensive application notes and reference designs to assist engineers in implementing LM75BDP/DG,118 in various technical solutions.