ISO721DUB
DGTL ISO 2500VRMS 1CH GP 8SOPManufacturer: Texas Instruments
Categories: Digital Isolators
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Texas Instruments' ISO721DUB is a unidirectional, general-purpose digital isolator designed for robust signal transmission in demanding environments. This 1-channel device utilizes capacitive coupling technology to achieve 2500Vrms of isolation, ensuring reliable operation in applications requiring high voltage standoff. With a data rate of 100Mbps and excellent common-mode transient immunity (CMTI) of 25kV/µs, the ISO721DUB effectively protects sensitive circuitry from damaging transients. Its 8-SOP, gull-wing package facilitates surface mounting, and it operates across a wide temperature range of -40°C to 125°C. Typical rise and fall times are 1ns, with a maximum propagation delay of 24ns, supporting efficient signal integrity. This component is commonly employed in industrial automation, motor drives, and power supply designs.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SMD, Gull Wing |
| Mounting Type | Surface Mount |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 3V ~ 5.5V |
| Data Rate | 100Mbps |
| Technology | Capacitive Coupling |
| Voltage - Isolation | 2500Vrms |
| Inputs - Side 1/Side 2 | 1/0 |
| Supplier Device Package | 8-SOP |
| Rise / Fall Time (Typ) | 1ns, 1ns |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 24ns, 24ns |
| Isolated Power | No |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | 2ns |
| Number of Channels | 1 |
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