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Product InformationFeatures
HART is a registered trademark of the HART Communication Foundation. All other trademarks are the property of their respective owners. Description
The XTR300 is a complete output driver for industrial and process control applications. The output can be configured as current or voltage by the digital I/V select pin. No external shunt resistor is required. Only external gainsetting resistors and a loop compensation capacitor are required. The separate driver and receiver channels provide flexibility. The Instrumentation Amplifier (IA) can be used for remote voltage sense or as a highvoltage, highimpedance measurement channel. In voltage output mode, a copy of the output current is provided, allowing calculation of load resistance. The digital output selection capability, together with the error flags and monitor pins, make remote configuration and troubleshooting possible. Fault conditions on the output and on the IA input as well as overtemperature conditions are indicated by the error flags. The monitoring pins provide continuous feedback about load power or impedance. For additional protection, the maximum output current is limited and thermal protection is provided. Digital communication like HART. can be modulated onto the input signal. The receive signal applied to the output can be detected at the monitor pins in both current and voltage output modes. In addition to HART communication, the device offers system or sensor configuration through the signal connector. The XTR300 is specified over the 40°C to +85°'C industrial temperature range and for supply voltage up to 40V. |
| Price | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Samples |
| XTR300AIRGWR | ACTIVE | -55 to 125 | 2.45 | 1ku | QFN (RGW) | 20 | View | 3000 | LARGE T&R | Purchase Samples | |
| XTR300AIRGWRG4 | ACTIVE | -55 to 125 | 2.45 | 1ku | QFN (RGW) | 20 | View | 3000 | LARGE T&R | Purchase Samples | |
| XTR300AIRGWT | ACTIVE | -55 to 125 | 2.70 | 1ku | QFN (RGW) | 20 | View | 250 | SMALL T&R | ||
| XTR300AIRGWTG4 | ACTIVE | -55 to 125 | 2.70 | 1ku | QFN (RGW) | 20 | View | 250 | SMALL T&R | ||
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
| Reported Distributor Inventory as of 9:38 AM GMT, 06 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksXTR300AIRGWR | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksXTR300AIRGWRG4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksXTR300AIRGWT | |||
| Europe | Compel | 244 | |
| TI Lead Time*: 20 WeeksXTR300AIRGWTG4 | |||
| None Reported View Distributors | |||
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| XTR300AIRGWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| XTR300AIRGWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| XTR300AIRGWT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| XTR300AIRGWTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for XTR300 
View Application Notes for 4-20mA Conditioning
| Name | Part # | Company | Tool / Software Type |
| XTR300 Evaluation Module | XTR300EVM | Texas Instruments | Development Boards/EVMs |
| Part # | Name | Product Family | Comments |
| XTR111 | Precision Voltage-to-Current Converter/Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING | The XTR111 is made for unipolar output, can only source current and needs to be hard wired for current or voltage. It is also lower cost and single supply. |
| XTR110 | Precision Voltage-To-Current Converter/Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING | The XTR110 is similiar to the XTR111, but includes a 10V reference instead of of a voltage regulator. |
| DCP010505B | Miniature, 1W Isolated Unregulated DC/DC Converters | ISOLATED DC/DC CONVERTERS - 1 W AND 2 W MINIATURE | |
| RCV420 | Precision 4mA to 20mA Current Loop Receiver | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING | The RCV420 is a reciever for 4-20mA transmitters such as the XTR300 |
| Customers Who Evaluated This Product Also Evaluated... | |||
| XTR111 | Precision Voltage-to-Current Converter/Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR110 | Precision Voltage-To-Current Converter/Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR117 | XTR117 4-20mA Current Loop Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR108 | 4-20mA, Two-Wire Transmitter 'Smart' Programmable with Signal Conditioning | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| RCV420 | Precision 4mA to 20mA Current Loop Receiver | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR115 | 4-20mA Current Loop Transmitters | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR105 | 4-20mA Current Transmitter with Sensor Excitation and Linearization | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR116 | 4-20mA Current Loop Transmitters | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| XTR101 | Precision, Low Drift 4-20mA Two-Wire Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING | TI customers also evaluated this product. |
| Isolated DC/DC Converter Selection Guide | |||

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