Texas Instruments
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LM95235CIMMX
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LM95235CIMMX

Product Overview

Category: Integrated Circuit
Use: Temperature Sensor
Characteristics: High accuracy, digital output, small form factor
Package: 8-pin VSSOP
Essence: Measures temperature with high precision
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Temperature Range: -55°C to +125°C
  • Accuracy: ±1°C (typical)
  • Resolution: 0.125°C
  • Supply Voltage: 2.7V to 5.5V
  • Interface: I2C/SMBus

Detailed Pin Configuration

  1. GND
  2. ALERT
  3. SDA
  4. SCL
  5. OS
  6. VDD
  7. THERM
  8. NC

Functional Features

  • Digital output for easy interfacing
  • Programmable temperature limits with alert function
  • Low power consumption
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages: - High accuracy - Wide temperature range - Small package size

Disadvantages: - Limited to I2C/SMBus interface - Higher cost compared to some alternatives

Working Principles

The LM95235CIMMX operates by converting the analog output of a temperature sensor to a digital value using an internal ADC. It communicates this data over the I2C/SMBus interface, allowing for easy integration into digital systems.

Detailed Application Field Plans

  • Industrial temperature monitoring
  • Consumer electronics thermal management
  • Automotive climate control systems

Detailed and Complete Alternative Models

  1. TMP117: Similar accuracy and resolution, smaller package size
  2. LM75: Lower cost, simpler interface, lower accuracy

LM95235CIMMX is a versatile temperature sensor suitable for various applications that require precise temperature monitoring and control.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng LM95235CIMMX sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of LM95235CIMMX:

  1. Q: What is LM95235CIMMX? A: LM95235CIMMX is a temperature sensor with integrated fan control for use in PC and embedded systems.

  2. Q: What is the operating voltage range of LM95235CIMMX? A: The operating voltage range of LM95235CIMMX is 2.7V to 3.5V.

  3. Q: What is the temperature sensing range of LM95235CIMMX? A: LM95235CIMMX can sense temperatures from -64°C to +191°C.

  4. Q: Can LM95235CIMMX monitor multiple temperature zones? A: Yes, LM95235CIMMX can monitor up to 3 remote temperature zones.

  5. Q: Does LM95235CIMMX support SMBus and I2C interfaces? A: Yes, LM95235CIMMX supports both SMBus and I2C interfaces for communication with the host system.

  6. Q: What is the maximum fan speed that LM95235CIMMX can control? A: LM95235CIMMX can control fans with speeds up to 15,000 RPM.

  7. Q: Can LM95235CIMMX generate fan speed control signals? A: Yes, LM95235CIMMX can generate PWM fan speed control signals based on temperature readings.

  8. Q: Is LM95235CIMMX suitable for use in gaming PCs? A: Yes, LM95235CIMMX is commonly used in gaming PCs to monitor and control temperatures and fan speeds.

  9. Q: What kind of thermal protection features does LM95235CIMMX offer? A: LM95235CIMMX includes thermal shutdown and hysteresis to protect against overheating.

  10. Q: Can LM95235CIMMX be used in industrial automation applications? A: Yes, LM95235CIMMX is suitable for use in various industrial automation applications where temperature monitoring and fan control are required.