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XTR108EA The Texas Instruments XTR108EA is a smart, programmable 4-20mA, two-wire transmitter designed for temperature and bridge sensors. It offers a voltage output range of 0.5V to 4.5V.
Mfr Part #:

XTR108EA

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments XTR108EA is a smart, programmable 4-20mA, two-wire transmitter designed for temperature and bridge sensors. It offers a voltage output range of 0.5V to 4.5V.
✓ Total Stock: 4,612 pcs
$ Price Range: $4.70

XTR108EA Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,100 pcs
On Request
1100 pcs On Request 1 On Request On Request 10+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,012 pcs
On Request
1012 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

XTR108EA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Mounting Type
Operating Temperature
Output Type
Output Voltage
Supplier Device Package
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XTR108EA Description

Short technical summary and product information.

The XTR108EA from Texas Instruments is a versatile 4-20mA, two-wire transmitter designed for use with temperature and bridge sensors. This 'smart' programmable device simplifies calibration by eliminating manual trimming through a standard digital serial interface, storing settings in non-volatile EEPROM.

 

Key electrical specifications include a supply voltage range of 4.5V to 5.5V, an output current of 20mA, and a voltage output range from 0.5V to 4.5V. It features low offset voltage drift of ±0.1 µV/°C and a maximum offset voltage of ±0.05 mV. The operating temperature range is -40°C to 85°C.

 

This transmitter integrates an input multiplexer, an autozeroed programmable-gain instrumentation amplifier, dual programmable current sources, a linearization circuit, voltage reference, sub-regulator, internal oscillator, control logic, and an output current amplifier. Programmable level shifting is included to compensate for sensor DC offsets.

 

The XTR108EA is housed in a 24-SSOP surface mount package. It is suitable for applications such as remote RTD transmitters, pressure bridge transmitters, strain gage transmitters, SCADA systems, remote data acquisition, weighing systems, and industrial process control.

XTR108EA Quick Information

Product Type: Current Transmitter
Canonical Name: XTR108EA 4-20mA Two-Wire Transmitter
Subcategory: 4-20mA Signal Conditioners

XTR108EA Compliance

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

XTR108EA Estimated Pricing

Qty Low High
1+ $4.70 $4.70

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

XTR108EA Features

  • Programmable 4-20mA two-wire transmitter
  • Digital calibration via SPI interface
  • Wide operating temperature range
  • Low offset voltage drift
  • Surface mount 24-SSOP package

XTR108EA Applications

  • Remote RTD transmitters
  • Pressure bridge transmitters
  • Strain gage transmitters
  • Industrial process control
  • Remote data acquisition

XTR108EA FAQs

4 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the XTR108EA?

The supply voltage range is 4.5V to 5.5V.

What is the operating temperature range for the XTR108EA?

The operating temperature range is -40°C to 85°C.

What package type is the XTR108EA available in?

The XTR108EA is available in a 24-SSOP package.

What is the RoHS status of the XTR108EA?

The RoHS status is RoHS3 Compliant.

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