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ADR381ARTZ-REEL7 Breakout
IC VREF SERIES 0.24% SOT23-3
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Design a Custom BoardAbout This Component
Precision series voltage reference IC providing stable 2.5V output with 0.24% initial accuracy. Features ultra-low temperature coefficient and excellent line/load regulation, ideal for analog circuits requiring accurate voltage references. Housed in compact SOT-23-3 surface mount package for space-constrained applications including data acquisition systems and precision instrumentation.
Package: SOT-23-3 · 3 pins
Why does this need a breakout?
SOT-23's tiny 0.95mm pin pitch and compact form factor make hand-soldering tedious and prone to bridging errors. A breakout board breaks out the three pins to standard 0.1" spacing for breadboard prototyping, eliminating the need for specialized soldering equipment and enabling fast circuit iteration with transistors, diodes, and small-signal components.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Analog Devices Inc. |
| Part Number | ADR381ARTZ-REEL7 |
| Package | SOT-23-3 |
| Pin Count | 3 |
| Current - Output | 5 mA |
| Current - Supply | 140µA |
| Output Type | Fixed |
| Voltage - Input | 2.8V ~ 18V |
| Voltage - Output (Min/Fixed) | 2.5V |
What's Included
BILL OF MATERIALS
- 1x ADR381ARTZ-REEL7 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