TMP103AYFFR
Precision digital temperature sensor TMP103AYFFR, featuring ±2°C accuracy and I2C/SMBus compatibility, designed to operate at 1
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
500 | $0.163 | $81.50 |
5 | $0.213 | $1.06 |
50 | $0.187 | $9.35 |
150 | $0.176 | $26.40 |
3000 | $0.156 | $468.00 |
6000 | $0.153 | $918.00 |
Inventory:6,056
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : TMP103AYFFR
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Package/Case : DSBGA-4
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Manufacturer : Texas Instruments
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Components Classification : Analog and Digital Output
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Datesheet : TMP103AYFFR DataSheet (PDF)
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Series : TMP103
Overview of TMP103AYFFR
The TMP103AYFFR is a temperature sensor optimized for high-resolution thermal detection and user-friendly interface options. It provides excellent performance for various applications, including analog and digital signal switching.
Pinout
The TMP103AYFFR pinout refers to the configuration and function of each pin in its DSBGA-4 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the TMP103AYFFR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- High-Resolution Thermal Detection: The TMP103AYFFR features high-resolution thermal detection for precise temperature measurement.
- User-Friendly Interface Options: It provides user-friendly interface options, including I2C Bus and SMBus support, for easy integration into various systems.
- Digital Temperature Sensor with High Accuracy: The TMP103AYFFR is a digital temperature sensor with high accuracy, making it suitable for applications requiring precise temperature measurement.
- Robust Against External Interference: It is robust against external interference, ensuring reliable operation in various environments.
- Precision Temperature Measurement: The TMP103AYFFR provides precision temperature measurement with a high-precision temperature sensor and accurate digital readings.
- Compact and Low Power Design: It features a compact and low power design, making it suitable for energy-efficient designs and applications where power consumption is critical.
- Fast Response Time: 100 ms Typical: The TMP103AYFFR has a fast response time of 100 ms typical, allowing for rapid temperature measurement and processing.
- Wide Operating Range: It operates over a wide range of temperatures, making it suitable for various applications and environments.
- Precision Temperature Sensing Technology: The TMP103AYFFR features precision temperature sensing technology, providing accurate temperature measurement with low noise and high accuracy.
- User-Friendly Interface Options for Easy Integration: It provides user-friendly interface options for easy integration into various systems, including I2C Bus and SMBus support.
Applications
- Temperature Monitoring Systems: The TMP103AYFFR is suitable for temperature monitoring systems in various industries, such as industrial automation, medical devices, and consumer electronics.
- Sensor Applications: It can be used in sensor applications where precise temperature measurement is required, such as in HVAC systems, refrigeration systems, and automotive applications.
- Industrial Automation Systems: The TMP103AYFFR is suitable for industrial automation systems, including process control, monitoring, and control systems.
- Medical Devices: It can be used in medical devices where precise temperature measurement is required, such as in patient monitoring systems, medical imaging equipment, and diagnostic instruments.
Advantages and Disadvantages
The TMP103AYFFR has several advantages, including:
- Precision Temperature Measurement: It provides precise temperature measurement with high accuracy and low noise.
- User-Friendly Interface Options: It features user-friendly interface options for easy integration into various systems.
- Compact and Low Power Design: The TMP103AYFFR has a compact and low power design, making it suitable for energy-efficient designs and applications where power consumption is critical.
The TMP103AYFFR also has some disadvantages:
- Sensitivity to Environmental Factors: It may be sensitive to environmental factors such as temperature, humidity, and vibration, which can affect its performance.
- Limited Operating Range: The TMP103AYFFR operates over a limited range of temperatures, making it less suitable for applications requiring measurement over a wide range of temperatures.
Equivalents
For similar functionalities, consider these alternatives to the TMP103AYFFR:
- LM75A: The LM75A is a digital temperature sensor with high accuracy and low power consumption.
- Dallas Semiconductor DS1821: The DS1821 is a digital thermometer that provides precise temperature measurement with high accuracy and low noise.
- Texas Instruments TMP36: The TMP36 is a digital temperature sensor that provides precise temperature measurement with high accuracy and low power consumption.
Frequently Asked Questions
Q: What is the operating range of the TMP103AYFFR?
A: The operating range of the TMP103AYFFR is -40°C to 125°C.
Q: How accurate is the temperature measurement provided by the TMP103AYFFR?
A: The temperature measurement provided by the TMP103AYFFR has an accuracy of ±1.5°C over a range of -20°C to 80°C.
Q: What are the power consumption requirements for the TMP103AYFFR?
A: The power consumption requirements for the TMP103AYFFR are typically around 2.5 μA at 3.3 V.
Q: Can the TMP103AYFFR be used in industrial automation systems?
A: Yes, the TMP103AYFFR can be used in industrial automation systems where precise temperature measurement 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) | -40 to 125 | Supply voltage (min) (V) | 1.4 |
Interface type | I2C, SMBus | Supply voltage (max) (V) | 3.6 |
Features | One-shot conversion | Supply current (max) (µA) | 3 |
Temp resolution (max) (Bits) | 8 | Remote channels (#) | 0 |
Addresses | 8 | Rating | Catalog |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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TMP103AYFFR
Precision digital temperature sensor TMP103AYFFR, featuring ±2°C accuracy and I2C/SMBus compatibility, designed to operate at 1
Inventory:
6,056
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




