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LM26CIM5-RPA/NOPB
Product Overview
Belongs to: Integrated Circuits
Category: Temperature Sensor
Use: LM26CIM5-RPA/NOPB is a precision analog output CMOS integrated-circuit temperature sensor that operates over a -40°C to 125°C temperature range.
Characteristics: The LM26CIM5-RPA/NOPB features low quiescent current, shutdown mode for power-sensitive applications, and a factory-trimmed temperature accuracy of ±2°C.
Package: SOT-23
Essence: Precision temperature sensing
Packaging/Quantity: Tape & Reel (3000 units per reel)
Specifications
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 2.4V to 5.5V
- Quiescent Current: 50µA
- Shutdown Current: 0.1µA
- Accuracy: ±2°C
- Output Type: Analog Voltage
Detailed Pin Configuration
The LM26CIM5-RPA/NOPB has a 5-pin SOT-23 package with the following pin configuration: 1. VDD - Power supply input 2. GND - Ground 3. SHDN - Shutdown control input 4. VOUT - Analog voltage output 5. NC - No connect
Functional Features
- Low quiescent current for minimal power consumption
- Shutdown mode for power-sensitive applications
- Factory-trimmed temperature accuracy for precise measurements
Advantages and Disadvantages
Advantages: - Wide operating temperature range - Low quiescent and shutdown current - Precise temperature accuracy
Disadvantages: - Limited to analog voltage output - Requires external ADC for digital temperature readings
Working Principles
The LM26CIM5-RPA/NOPB utilizes bandgap temperature sensor technology to accurately measure temperature and convert it into an analog voltage output. It operates within a specified temperature range and can be put into a low-power shutdown mode when not in use.
Detailed Application Field Plans
The LM26CIM5-RPA/NOPB is suitable for various temperature-sensing applications, including: - Battery management systems - Industrial automation - HVAC systems - Consumer electronics - Automotive applications
Detailed and Complete Alternative Models
- LM35: Analog temperature sensor with linear output
- TMP36: Low-voltage, precision analog temperature sensor
- DS18B20: Digital temperature sensor with 1-wire interface
In conclusion, the LM26CIM5-RPA/NOPB is a precision temperature sensor with low power consumption and high accuracy, making it suitable for a wide range of temperature-sensing applications.
Word count: 368
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What is the LM26CIM5-RPA/NOPB?
- The LM26CIM5-RPA/NOPB is a precision temperature sensor with a digital output that can be used in various technical solutions to measure and monitor temperature accurately.
What is the operating voltage range of the LM26CIM5-RPA/NOPB?
- The LM26CIM5-RPA/NOPB operates within a voltage range of 2.7V to 5.5V, making it suitable for a wide variety of applications.
How accurate is the temperature measurement provided by the LM26CIM5-RPA/NOPB?
- The LM26CIM5-RPA/NOPB offers high accuracy with a typical error of ±0.4°C at room temperature, making it reliable for precise temperature monitoring.
Can the LM26CIM5-RPA/NOPB be used in battery-powered devices?
- Yes, the LM26CIM5-RPA/NOPB's low operating voltage range makes it suitable for use in battery-powered devices, helping to conserve power.
What is the output format of the temperature data from the LM26CIM5-RPA/NOPB?
- The LM26CIM5-RPA/NOPB provides a digital output in the form of a 9- or 12-bit serial word, making it easy to interface with microcontrollers and other digital systems.
Is the LM26CIM5-RPA/NOPB suitable for industrial applications?
- Yes, the LM26CIM5-RPA/NOPB is designed to operate reliably in industrial environments, with a wide temperature range and robust construction.
Does the LM26CIM5-RPA/NOPB require calibration?
- The LM26CIM5-RPA/NOPB is factory-calibrated, eliminating the need for additional calibration in most applications, simplifying the integration process.
Can the LM26CIM5-RPA/NOPB be used in automotive systems?
- Yes, the LM26CIM5-RPA/NOPB is suitable for automotive applications, offering the required accuracy and reliability for automotive temperature sensing needs.
What is the response time of the LM26CIM5-RPA/NOPB?
- The LM26CIM5-RPA/NOPB has a fast response time, typically less than 1 second, enabling real-time temperature monitoring and control.
Are there any special considerations for PCB layout when using the LM26CIM5-RPA/NOPB?
- Proper PCB layout practices should be followed to minimize noise and ensure accurate temperature measurements when using the LM26CIM5-RPA/NOPB, as outlined in the datasheet and application notes.