XTR112U The Texas Instruments XTR112U is a current transmitter IC designed for sensor excitation and linearization. It operates within a supply voltage range of 7.5V to 36V and has an operating temperature range of -40°C to 85°C.
Mfr Part #:

XTR112U

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments XTR112U is a current transmitter IC designed for sensor excitation and linearization. It operates within a supply voltage range of 7.5V to 36V and has an operating temperature range of -40°C to 85°C.
✓ Total Stock: 7,753 pcs
$ Price Range: $8.23

XTR112U Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,750 pcs
5750 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,003 pcs
2003 pcs On Request 1 On Request On Request 24+ On Request On Request

XTR112U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
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Operating Temperature
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XTR112U Description

Short technical summary and product information.

The XTR112U from Texas Instruments is an integrated circuit designed as a 4-20mA current transmitter. It is suitable for applications requiring sensor excitation, providing two 250-µA current sources, and features linearization capabilities.

 

Key electrical specifications include a wide supply voltage range from 7.5V to 36V. The device exhibits low offset voltage drift of ±1.5 µV/°C maximum and a maximum offset voltage of ±0.025 mV. It is designed to output a 20 mA current.

 

This component is housed in a 14-SOIC package, suitable for surface mount applications. The operating temperature range is specified from -40°C to 85°C, making it adaptable for various environmental conditions. The XTR112U is classified as RoHS3 Compliant, with MSL 1 and REACH Unaffected status, though these compliance details are unverified.

 

It functions as a 2-wire RTD conditioner, offering a voltage input and output type. The XTR112U is an effective solution for signal conditioning in industrial and instrumentation applications where accurate current transmission is critical.

XTR112U Quick Information

Product Type: Current Transmitter
Canonical Name: XTR112U 4-20mA Current Transmitter
Subcategory: 4-20mA Signal Conditioners

XTR112U Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

XTR112U Estimated Pricing

Qty Low High
1+ $8.23 $8.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

XTR112U Features

  • 4-20mA current transmitter with sensor excitation.
  • Wide 7.5V to 36V supply voltage range.
  • Low offset voltage drift of 1.5 µV/°C.
  • Operates from -40°C to 85°C.
  • Surface mount 14-SOIC package.

XTR112U Applications

  • Ideal for 2-wire RTD conditioning.
  • Used in industrial signal transmission.
  • Suitable for sensor excitation circuits.
  • Provides accurate 4-20mA output.

XTR112U FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the XTR112U?

The XTR112U operates with a supply voltage ranging from 7.5V to 36V.

What is the operating temperature range of the XTR112U?

The XTR112U can operate in temperatures from -40°C to 85°C.

What package type is the XTR112U available in?

The XTR112U is available in a 14-SOIC package.

What is the RoHS status of the XTR112U?

The XTR112U is RoHS3 Compliant.

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