ADUM1241ARSZ
DGTL ISO 3750VRMS 2CH GP 20SSOPManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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Analog Devices Inc. ADUM1241ARSZ is a general-purpose digital isolator from the iCoupler® series. This component provides 3750Vrms of isolation across two unidirectional channels, supporting data rates up to 2Mbps. It features high common-mode transient immunity (CMTI) of 25kV/µs, ensuring robust performance in noisy environments. The device operates with a supply voltage range of 2.25V to 3.6V and is housed in a 20-SSOP package with a 0.209" (5.30mm) width. Key specifications include a maximum propagation delay of 180ns and a maximum pulse width distortion of 8ns, with typical rise and fall times of 2ns. This magnetic coupling technology is suitable for applications in industrial automation, medical equipment, and consumer electronics, where signal integrity and safety are critical.
Additional Information
Series: iCoupler®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 39 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SSOP (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 2.25V ~ 3.6V |
| Data Rate | 2Mbps |
| Technology | Magnetic Coupling |
| Voltage - Isolation | 3750Vrms |
| Inputs - Side 1/Side 2 | 1/1 |
| Supplier Device Package | 20-SSOP |
| Rise / Fall Time (Typ) | 2ns, 2ns |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 180ns, 180ns |
| Isolated Power | No |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | 8ns |
| Number of Channels | 2 |
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