LTM2881IY-3#PBF
DGTL ISO 2.5KV RS422/RS485 32BGAManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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Analog Devices Inc. LTM2881IY-3-PBF, a µModule® digital isolator, provides robust 2500Vrms isolation for RS422 and RS485 communication interfaces. This 2-channel device operates at data rates up to 20Mbps and features high Common Mode Transient Immunity (CMTI) of 30kV/µs, ensuring signal integrity in electrically noisy environments. The LTM2881IY-3-PBF utilizes magnetic coupling technology for reliable isolation and includes integrated isolated power, simplifying system design. Its 32-BBGA Module package is designed for surface mount applications. This component is widely deployed in industrial automation, medical equipment, and telecommunications infrastructure, where reliable and safe data transmission is critical. The device operates within a temperature range of -40°C to 85°C and requires a supply voltage between 3V and 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 | -40°C ~ 85°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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