LTM2881CY-3#PBF
DGTL ISO 2.5KV RS422/RS485 32BGAManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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Analog Devices Inc. LTM2881CY-3-PBF is a µModule® digital isolator designed for robust inter-device communication in harsh environments. This device provides 2500Vrms galvanic isolation, protecting sensitive circuitry from high voltage transients and ground loops. It supports RS422 and RS485 serial communication standards with a data rate of 20Mbps. The LTM2881CY-3-PBF features 30kV/µs common mode transient immunity (CMTI) and two unidirectional channels. Integrated isolated power reduces external component count, simplifying system design. Packaged in a 32-BBGA module suitable for surface mounting, this component is utilized in industrial automation, medical equipment, and telecommunications systems. The operating temperature range is 0°C to 70°C, with a supply voltage of 3V to 3.6V.
Additional Information
Series: µModule®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 32-BBGA Module |
| Mounting Type | Surface Mount |
| Type | RS422, RS485 |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 3V ~ 3.6V |
| Data Rate | 20Mbps |
| Technology | Magnetic Coupling |
| Voltage - Isolation | 2500Vrms |
| Inputs - Side 1/Side 2 | 1/1 |
| Supplier Device Package | 32-BGA (15x11.25) |
| Rise / Fall Time (Typ) | - |
| Common Mode Transient Immunity (Min) | 30kV/µs |
| Propagation Delay tpLH / tpHL (Max) | - |
| Isolated Power | Yes |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | - |
| Number of Channels | 2 |
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