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REF2025AIDDCR Breakout
IC VREF 2.5V 0.05% SOT23-5
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Design a Custom BoardAbout This Component
Precision voltage reference IC providing a stable 2.5V output with 0.05% accuracy. Features low temperature coefficient and minimal output noise, making it suitable for high-resolution ADC/DAC systems, instrumentation, and precision measurement applications. SOT23-5 surface-mount package enables compact board designs.
Package: TSOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | REF2025AIDDCR |
| Package | TSOT-23-5 |
| Pin Count | 5 |
| Current - Output | 20 mA |
| Current - Supply | 460µA |
| Output Type | Fixed |
| Voltage - Input | 2.52V ~ 5.5V |
| Voltage - Output (Min/Fixed) | 1.24V, 2.5V |
What's Included
BILL OF MATERIALS
- 1x REF2025AIDDCR 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