LTM2881MPY-5#PBF
DGTL ISO 2.5KV RS422/RS485 32BGAManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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Analog Devices Inc. LTM2881MPY-5-PBF is a µModule® digital isolator designed for robust communication in harsh environments. This device provides 2500Vrms isolation between two channels, supporting both RS422 and RS485 protocols with a data rate of 20Mbps. It features high Common Mode Transient Immunity (CMTI) of 30kV/µs, ensuring signal integrity in the presence of electrical noise. The LTM2881MPY-5-PBF integrates isolated power, eliminating the need for a separate isolated power supply. Its 32-BBGA Module package facilitates surface mount assembly. This component is suitable for industrial automation, motor control, and medical equipment applications where reliable data transmission across isolation barriers is critical. The operating temperature range is -55°C to 105°C.
Additional Information
Series: µModule®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 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 | 4.5V ~ 5.5V |
| 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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