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LM75BIMM-3
TSSOP-packaged LM75BIMM-3: A digital thermometer featuring 8 pins for temperature sensing
LM75BIMM-3
TSSOP-packaged LM75BIMM-3: A digital thermometer featuring 8 pins for temperature sensing
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Manufacturer Part # : LM75BIMM-3
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Package/Case: VSSOP-8
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Brand: Texas Instruments
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Product Categories : Analog and Digital Output
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Series : LM75
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
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Service & Packaging
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About After Sales Service
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Initiate the application within 90 days from the shipment date.
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LM75BIMM-3 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.167 | $2.17 |
| 200 | $0.839 | $167.80 |
| 500 | $0.811 | $405.50 |
| 1000 | $0.796 | $796.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
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LM75BIMM-3 Details
The LM75BIMM-3 is a digital temperature sensor from Texas Instruments, offering high accuracy temperature measurement in a compact and convenient package. This sensor provides direct digital output via an I2C interface, making it easy to integrate into various applications for temperature monitoring and control.
Pinout
- 1 (SDA): I2C Serial Data
- 2 (SCL): I2C Serial Clock
- 3 (A2): Address Input
- 4 (GND): Ground
- 5 (OS/INT): OS/INT Configuration
- 6 (A1): Address Input
- 7 (A0): Address Input
- 8 (VCC): Positive Power Supply
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High Accuracy: Provides precise temperature measurement with a resolution of 0.125°C.
- Digital Output: Offers digital temperature readings over the I2C interface for easy communication.
- Wide Supply Voltage Range: Operates from 2.8V to 5.5V for flexibility in various applications.
- Temperature Shutdown Mode: Allows the sensor to enter shutdown mode for power saving and extended sensor life.
- Small Form Factor: Housed in a small MSOP package for space-constrained designs.
Application
- Temperature Monitoring: Suitable for temperature monitoring in industrial, automotive, and consumer applications.
- Cooling Systems: Used in cooling systems to regulate temperature and prevent overheating.
- Thermal Management: Ideal for thermal management systems to ensure proper operation of electronic devices.
Where to Use
The LM75BIMM-3 is recommended for applications requiring accurate and digital temperature sensing. It is commonly used in industries where precise temperature control is crucial for performance and safety.
How to Use
Connect the LM75BIMM-3 to your microcontroller or digital system using the SDA and SCL pins for I2C communication. Provide the necessary power supply to VCC and ensure proper grounding. Configure the sensor settings through the address inputs and OS/INT pin. Utilize the digital temperature readings for your temperature control algorithms. For detailed usage instructions, refer to the datasheet.
Application Circuit
The application circuit diagram for the LM75BIMM-3 showcases how to connect the temperature sensor to your control system. It includes connections for power, ground, I2C communication lines, and address configurations, ensuring accurate temperature monitoring and control.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- LM75CIM-3: A similar digital temperature sensor with comparable features and performance.
- DS18B20: An alternative temperature sensor offering digital output and high accuracy.
Complementary
The LM75BIMM-3 can be complemented by the LM4040 precision voltage reference, providing stable voltage supply for accurate temperature measurements and control.
When selecting complementary components, ensure compatibility and performance alignment with your temperature sensing and control requirements.
Frequently Asked Questions
Q: What is the resolution of temperature measurement provided by the LM75BIMM-3?
A: The LM75BIMM-3 offers a temperature resolution of 0.125°C, allowing for precise temperature readings in various applications. For further details, refer to the datasheet specifications.
Q: Can the LM75BIMM-3 be used in battery-powered devices?
A: Yes, the LM75BIMM-3 operates within a wide supply voltage range of 2.8V to 5.5V, making it suitable for battery-powered applications where accurate temperature monitoring is required.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Local sensor accuracy (max) | 2 | Type | Local |
| Operating temperature range (°C) | -55 to 125 | Supply voltage (min) (V) | 3 |
| Interface type | I2C, SMBus | Supply voltage (max) (V) | 5.5 |
| Features | UL recognized | Supply current (max) (µA) | 500 |
| Temp resolution (max) (Bits) | 9 | Remote channels (#) | 0 |
| Addresses | 8 | Rating | Catalog |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LM75BIMM-3?
The LM75BIMM-3 is a digital temperature sensor and thermal watchdog designed by Texas Instruments. It provides accurate temperature measurements with a resolution of 0.125°C, making it suitable for various thermal management applications in consumer electronics, industrial systems, and automotive designs.
How Does LM75BIMM-3 Work?
The LM75BIMM-3 operates by sensing the temperature of its surroundings and converting the analog temperature data into a digital format. It communicates the temperature information through an I2C serial interface, allowing for easy integration into digital systems. The device also features programmable temperature thresholds for use as a thermal watchdog or temperature alarm.
How Many Pins does LM75BIMM-3 have and What are the Functions of the Pinout Configuration?
The LM75BIMM-3 is housed in an 8-pin VSSOP (Very Small Outline Package) package. The pinout configuration includes:
- VCC: Supply voltage pin.
- GND: Ground pin.
- SDA: Serial Data pin for I2C communication.
- SCL: Serial Clock pin for I2C communication.
- A0, A1, A2: Address pins for I2C address selection.
- OS: Overtemperature Shutdown output.
What are the Pros and Cons of LM75BIMM-3?
Pros:
- High Accuracy: Provides accurate temperature measurements with a resolution of 0.125°C.
- Simple Interface: Utilizes the standard I2C interface for easy integration.
- Wide Operating Voltage Range: Can operate from 2.8V to 5.5V, suitable for a variety of systems.
- Programmable Temperature Thresholds: Offers flexibility for thermal management and temperature monitoring applications.
- Small Package: The VSSOP package is space-efficient, enabling compact designs.
Cons:
- Single Temperature Sensor: May not be suitable for applications requiring multiple temperature measurements.
- Limited Temperature Range: The LM75BIMM-3 has a limited temperature sensing range compared to some other temperature sensors.
- External Pull-Up Resistors: Requires external pull-up resistors for the I2C communication bus.
Are There Any Equivalents/Alternatives to LM75BIMM-3 for Recommendation?
- The TMP275 from Texas Instruments is a similar digital temperature sensor with additional features.
- Alternatives to the LM75BIMM-3 include the MCP9808 from Microchip Technology and the MAX30205 from Maxim Integrated.
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