- RS Stock No.:
- 922-3271
- Mfr. Part No.:
- XTR105U
- Brand:
- Texas Instruments
Available to back order for despatch 29/12/2025
Added
Price Each (In a Tube of 50)
£10.433
(exc. VAT)
£12.52
(inc. VAT)
| Units | Per unit | Per Tube* |
| 50 + | £10.433 | £521.65 |
| *price indicative | ||
- RS Stock No.:
- 922-3271
- Mfr. Part No.:
- XTR105U
- Brand:
- Texas Instruments
Legislation and Compliance
Product Details
RTD Sensor Current Transmitter, Texas Instruments
The Texas Instruments XTR105 is a monolithic 4-20mA, 2-wire current transmitter with two precision current sources. It provides complete current excitation for platinum RTD temperature sensors and bridges, instrumentation amplifiers, and current output circuitry on a single integrated circuit.
LOW UNADJUSTED ERROR
TWO PRECISION CURRENT SOURCES: 800 μA each
LINEARIZATION
2-OR 3-WIRE RTD OPERATION
LOW OFFSET DRIFT: 0.4 μV/°C
LOW OUTPUT CURRENT NOISE: 30NAPP
HIGH PSR: 110dB minimum
HIGH CMR: 86dB minimum
WIDE SUPPLY RANGE: 7.5V to 36V
DIP-14 AND SO-14 PACKAGES
TWO PRECISION CURRENT SOURCES: 800 μA each
LINEARIZATION
2-OR 3-WIRE RTD OPERATION
LOW OFFSET DRIFT: 0.4 μV/°C
LOW OUTPUT CURRENT NOISE: 30NAPP
HIGH PSR: 110dB minimum
HIGH CMR: 86dB minimum
WIDE SUPPLY RANGE: 7.5V to 36V
DIP-14 AND SO-14 PACKAGES
Sensor Interfaces, Texas Instruments
Specifications
Attribute | Value |
|---|---|
| Output Current | 4 → 20 mA |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 14 |
| Dimensions | 8.65 x 3.91 x 1.58mm |
| Height | 1.58mm |
| Length | 8.65mm |
| Maximum Loop Supply Voltage | 36V |
| Width | 3.91mm |
| Maximum Operating Supply Voltage | 36 V |
| Minimum Loop Supply Voltage | 7.5V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
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