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XTR115U
Sensor Interface 4-20mA Current Loop TransmittersXTR115U
Sensor Interface 4-20mA Current Loop Transmitters
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Manufacturer Part # : XTR115U
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Package/Case: SOIC-8
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Part Status : End Of Life
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Brand: Texas Instruments
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Product Categories : Sensor and Detector Interfaces
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
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.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
XTR115U DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.025 | $3.02 |
| 10 | $2.634 | $26.34 |
| 30 | $2.402 | $72.06 |
| 100 | $2.169 | $216.90 |
| 500 | $2.060 | $1,030.00 |
| 1000 | $2.011 | $2,011.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
What sets the XTR115U apart is its programmable output current range and loop resistance, giving users the flexibility to customize their systems according to specific needs. The built-in 250Ω current sense resistor simplifies interfacing, making installation and integration hassle-free. Additionally, its high noise immunity ensures consistent and reliable operation even in challenging industrial environments
Key Features
- Fast response time and high accuracy
- Silicon-based monolithic precision amplifier
- Compact size and low power consumption
- Dual supply voltage operation available
- High common-mode rejection ratio
- Pin-for-pin compatible with XTR111U
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Vs (min) (V) | 7.5 | Vs (max) (V) | 36 |
| Offset voltage drift (±) (max) (V/°C) | 0.000003 | Offset voltage (±) (max) (V) | 0.00025 |
| Product type | 2-wire bridge conditioner | Operating temperature range (°C) | -40 to 85 |
| 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 XTR115U?
The XTR115U is a precision, low-drift 4-20mA two-wire transmitter designed by Texas Instruments. It is commonly used in industrial automation and process control applications to convert voltage signals to 4-20mA current signals for transmission over long distances.
How Does XTR115U Work?
The XTR115U works by accepting a low-level voltage input and converting it to a 4-20mA current output. It incorporates a precision low-drift internal reference and an internal amplifier to provide accurate and stable current output. The device is designed to operate with a supply voltage as low as 7.5V, making it suitable for loop-powered applications.
How Many Pins does XTR115U have and What are the Functions of the Pinout Configuration?
The XTR115U is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply and output common pin.
- IN+: Non-inverting voltage input pin.
- IN-: Inverting voltage input pin.
- REF: Reference output pin for external use.
- OUT: Current loop output pin.
- SENSE+: Current sense + input for external shunt resistor connection.
- SENSE-: Current sense - input for external shunt resistor connection.
What are the Pros and Cons of XTR115U?
Pros:
- Precision: Offers high precision and low drift for accurate current output.
- Loop-Powered: Ideal for loop-powered applications due to low voltage operation.
- Internal Reference: Includes an internal voltage reference for improved accuracy and simplicity of design.
- Wide Supply Range: Operates with a wide supply voltage range for versatility in various systems.
Cons:
- Current Output Only: Limited to current output and does not support voltage output.
- Additional Components: May require external shunt resistors and other components for current sensing and loop configuration.
Are There Any Equivalents/Alternatives to XTR115U for Recommendation?
- The XTR116 from Texas Instruments is a similar 4-20mA transmitter with enhanced diagnostic features.
- Alternatives to the XTR115U include the ISO124 from Texas Instruments and the AD693 from Analog Devices.
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