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ADUM1250ARZ-RL7 Breakout
DGTL ISOLTR 2.5KV 2CH I2C 8SOIC
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Design a Custom BoardAbout This Component
Dual-channel digital isolator providing 2.5kV galvanic isolation for I2C communication. Integrates integrated isolation barriers to protect low-voltage logic circuits from high-voltage transients and noise. Ideal for industrial control, power management, and automotive applications requiring isolated I2C interfaces.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Analog Devices Inc. |
| Part Number | ADUM1250ARZ-RL7 |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Channel Type | Bidirectional |
| Data Rate | 1Mbps |
| Number of Channels | 2 |
| Type | I2C |
| Voltage - Isolation | 2500Vrms |
| Voltage - Supply | 3V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x ADUM1250ARZ-RL7 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