XTR115U
Obsolete4-20-MA CURRENT LOOP TRANSMITTER WITH 2.5-V REFERENCE AND 200-ΜA POWER
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XTR115U
Obsolete4-20-MA CURRENT LOOP TRANSMITTER WITH 2.5-V REFERENCE AND 200-ΜA POWER
Technical Specifications
Parameters and characteristics for this part
| Specification | XTR115U |
|---|---|
| Current - Supply | 20 mA |
| Input Type | Voltage |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Type | Current Transmitter |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 6.30 | |
| 10 | $ 4.25 | |||
| 25 | $ 3.73 | |||
| 100 | $ 3.13 | |||
| 250 | $ 2.85 | |||
| 500 | $ 2.67 | |||
| 1000 | $ 2.52 | |||
Description
General part information
XTR115 Series
The XTR115 and XTR116 (XTR11x) are precision current output converters designed to transmit analog 4-mA-to-20-mA signals over an industry standard current loop. These devices provide accurate current scaling and output current limit functions.
The on-chip voltage regulator (5 V) can be used to power external circuitry. A precision on-chip V REF (2.5 V for the XTR115 and 4.096 V for the XTR116) can be used for offsetting or to excite transducers. A current return pin (I RET) senses any current used in external circuitry to provide an accurate control of the output current.
The XTR11x are a fundamental building block of smart sensors using 4-mA-to-20-mA current transmission.
Documents
Technical documentation and resources