LTM2881MPY-3#PBF
DGTL ISO 2.5KV RS422/RS485 32BGAManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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Analog Devices Inc. LTM2881MPY-3-PBF is a µModule® digital isolator designed for robust communication in demanding environments. This component provides 2500Vrms of isolation, safeguarding sensitive circuitry from high voltage transients and ground loops. It supports bidirectional RS422 and RS485 interfaces with a data rate of 20Mbps. Featuring high Common Mode Transient Immunity (CMTI) of 30kV/µs, the LTM2881MPY-3-PBF ensures reliable signal integrity even in electrically noisy applications. The device integrates isolated power, eliminating the need for a separate isolated supply. It operates within a voltage supply range of 3V to 3.6V and is specified for an operating temperature range of -55°C to 105°C. The 32-BBGA Module package is suitable for surface mount applications. This isolator is commonly utilized in industrial automation, motor control, and medical equipment where signal integrity and safety are paramount.
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 | -55°C ~ 105°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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