| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,600 pcs
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3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,003 pcs
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2003 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
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347 pcs
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347 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The XTR105P from Texas Instruments is a monolithic 4mA to 20mA, 2-wire current transmitter designed for applications requiring precise current output. This integrated circuit features two precision current sources of 800µA each, suitable for exciting platinum RTD temperature sensors and bridges.
Key electrical specifications include a wide supply voltage range from 7.5V to 36V, low offset voltage drift of ±3 µV/°C (max), and low offset voltage of ±0.025 mV (max). It offers high PSRR of 110dB minimum and high CMRR of 86dB minimum. The device incorporates versatile linearization circuitry that provides a 2nd-order correction to the RTD, typically achieving a 40:1 improvement in linearity.
The XTR105P supports both 2-wire and 3-wire RTD operation. Its instrumentation amplifier gain can be configured for various temperature or pressure measurements. The total unadjusted error is low enough for many applications without requiring adjustment, covering zero output current drift, span drift, and nonlinearity.
Available in a 14-DIP (Through Hole) package, the XTR105P is specified for the industrial operating temperature range of -40°C to +85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.91 | $12.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The XTR105P operates on loop power-supply voltages from 7.5V to 36V.
The XTR105P is specified for the industrial temperature range of -40°C to +85°C.
The XTR105P is available in a 14-DIP (Through Hole) package.
The XTR105P is a 4mA to 20mA current transmitter.
Yes, the XTR105P features versatile linearization circuitry providing a 2nd-order correction to the RTD.