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Industrial analog current to voltage output driver

ACTIVE custom-reels CUSTOM Custom reel may be available
Out of stock


Qty Price (USD)
1-99 2.07
100-249 1.709
250-999 1.228
1,000+ 0.924

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins VQFN (RGW) | 20
Package qty | Carrier: 2,000 | LARGE T&R
Operating temperature range (°C) -55 to 125
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Features for the XTR305

  • User-Selectable: Current or Voltage Output
  • VOUT: ±10 V (up to ±17.5 V at ±20-V supply)
  • IOUT: ±20 mA (Linear up to ±24 mA)
  • 40-V Supply Voltage
  • Diagnostic Features:
    • Short- or Open-Circuit Fault IndicatorPin
    • Thermal Protection
    • Overcurrent Protection
  • No Current Shunt Required
  • Output Disable for Single Input Mode
  • Separate Driver and Receiver Channels
  • Designed For Testability ™

Description for the XTR305

The XTR305 is a complete output driver for cost-sensitive industrial and process controlapplications. The output can be configured as current or voltage by the digital I/V select pin. Noexternal shunt resistor is required. Only external gain-setting resistors and a loop compensationcapacitor are required.

The separate driver and receiver channels provide flexibility. The instrumentationamplifier (IA) can be used for remote voltage sense or as a high-voltage, high-impedancemeasurement channel. In voltage-output mode, a copy of the output current is provided, allowingcalculation of load resistance.

The digital output-selection capability, together with the error flags and monitor pins,makes remote configuration and troubleshooting possible. Fault conditions on the output and on theIA input, as well as overtemperature conditions, are indicated by the error flags. The monitoringpins provide continuous feedback about load power or impedance. For additional protection, themaximum output current is limited, and thermal protection is provided.

The XTR305 is specified over the −40°C to +85°C industrial temperature range and forsupply voltages up to 40 V, and is operational over the extended industrial temperature range(−55°C to +125°C).

Out of stock


Qty Price (USD)
1-99 2.07
100-249 1.709
250-999 1.228
1,000+ 0.924

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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