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SI7055-A20-IMR
Product Overview
Category
The SI7055-A20-IMR belongs to the category of digital temperature sensors.
Use
It is used for measuring temperature in various electronic devices and systems.
Characteristics
- High accuracy
- Low power consumption
- Digital output
- Small form factor
Package
The SI7055-A20-IMR is available in a small outline 6-pin DFN package.
Essence
The essence of the SI7055-A20-IMR lies in its precise and efficient temperature measurement capabilities.
Packaging/Quantity
The sensor is typically supplied in reels with a quantity specified by the manufacturer.
Specifications
- Temperature Range: -40°C to +125°C
- Accuracy: ±0.1°C (typical)
- Resolution: 14-bit
- Supply Voltage: 1.9V to 3.6V
- Interface: I2C
Detailed Pin Configuration
The SI7055-A20-IMR features the following pin configuration: 1. VDD - Power supply input 2. SDA - I2C data line 3. SCL - I2C clock line 4. ADDR - Address select 5. GND - Ground 6. NC - No connect
Functional Features
- High accuracy over a wide temperature range
- Low power consumption for battery-powered applications
- Digital output for easy interfacing with microcontrollers
- Small form factor for space-constrained designs
Advantages
- Precise temperature measurement
- Low power consumption
- Easy integration with digital systems
- Compact size
Disadvantages
- Limited temperature range compared to some other sensors
- Requires I2C interface for communication
Working Principles
The SI7055-A20-IMR utilizes an internal temperature sensing element combined with analog and digital circuitry to accurately measure temperature and provide a digital output.
Detailed Application Field Plans
The SI7055-A20-IMR is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems
Detailed and Complete Alternative Models
Some alternative models to the SI7055-A20-IMR include: - TMP117 - MCP9808 - DS18B20 - LM75A
In conclusion, the SI7055-A20-IMR is a high-precision digital temperature sensor suitable for various applications requiring accurate temperature measurement in a compact form factor.
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What is the operating voltage range of SI7055-A20-IMR?
- The operating voltage range of SI7055-A20-IMR is 1.9V to 3.6V.
What is the temperature measurement range of SI7055-A20-IMR?
- SI7055-A20-IMR has a temperature measurement range of -40°C to 125°C.
Does SI7055-A20-IMR require calibration?
- No, SI7055-A20-IMR is factory-calibrated and does not require additional calibration.
What is the accuracy of temperature measurements with SI7055-A20-IMR?
- The accuracy of temperature measurements with SI7055-A20-IMR is typically ±0.1°C.
Can SI7055-A20-IMR be used in high-humidity environments?
- Yes, SI7055-A20-IMR is designed to operate effectively in high-humidity environments.
Is SI7055-A20-IMR compatible with I2C interface?
- Yes, SI7055-A20-IMR communicates over the I2C interface.
What is the typical response time of SI7055-A20-IMR for temperature measurements?
- The typical response time of SI7055-A20-IMR for temperature measurements is 8 ms.
Does SI7055-A20-IMR have low power consumption?
- Yes, SI7055-A20-IMR features low power consumption, making it suitable for battery-powered applications.
Can SI7055-A20-IMR be used in medical devices?
- Yes, SI7055-A20-IMR can be used in medical devices due to its accurate temperature measurements.
Is SI7055-A20-IMR RoHS compliant?
- Yes, SI7055-A20-IMR is RoHS compliant, meeting environmental standards for electronic components.