ADUM1445ARQZ
DGTL ISO 2500VRMS 4CH GP 16QSOPManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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Analog Devices Inc. iCoupler® ADUM1445ARQZ is a general-purpose digital isolator featuring four unidirectional channels. With a 2500Vrms isolation rating and 2Mbps data rate, this component is suitable for applications requiring robust signal isolation. It exhibits a high Common Mode Transient Immunity (CMTI) of 25kV/µs, ensuring reliable operation in noisy environments. The ADUM1445ARQZ is housed in a 16-SSOP (0.154", 3.90mm Width) package, designed for surface mounting. Typical rise/fall times are 2ns, with a maximum propagation delay of 180ns and pulse width distortion of 8ns. This device operates from a 2.25V to 3.6V supply and functions across an industrial temperature range of -40°C to 125°C. Its magnetic coupling technology provides reliable isolation for various industrial and automotive applications.
Additional Information
Series: iCoupler®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SSOP (0.154"", 3.90mm 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 | 2500Vrms |
| Inputs - Side 1/Side 2 | 4/0 |
| Supplier Device Package | 16-QSOP |
| 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 | 4 |
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