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XTR111AIDGQR
VOLT-CURR CONVERTER 0-20MA 10-HVSSOP
Texas Instruments
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Design a Custom BoardAbout This Component
Precision voltage-to-current converter and transmitter IC for generating standard 0–20mA or 4–20mA analog output signals. Features 0.015% accuracy, 0.002% nonlinearity, and operates from 7V to 44V supply. Includes integrated 3V–15V regulator, error flag output, and configurable current limits via external resistor. Ideal for HVAC control, PLC systems, and industrial transmitters.
Package: MSOP-10 (P0.5mm) · 10 pins
Why does this need a breakout?
The 0.5mm pin pitch makes hand soldering impractical without specialized equipment, and the tiny 3x3mm footprint cannot connect directly to breadboards. A breakout board brings these pins to standard 0.1-inch spacing, enabling rapid prototyping of analog-to-digital converters, boost controllers, and audio switches without reflow soldering or custom PCBs.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | XTR111AIDGQR |
| Package | MSOP-10 (P0.5mm) |
| Pin Count | 10 |
| Current - Supply | 550 µA |
| Input Type | Voltage |
| Output Type | Current |
| Type | Current Transmitter |
What's Included
BILL OF MATERIALS
- 1x XTR111AIDGQR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL