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LTM2881CY-3#PBF

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LTM2881CY-3#PBF

DGTL ISO 2.5KV RS422/RS485 32BGA

Manufacturer: Analog Devices Inc.

Categories: Digital Isolators

Quality Control: Learn More

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:
Technical Details:
PackagingTray
Package / Case32-BBGA Module
Mounting TypeSurface Mount
TypeRS422, RS485
Operating Temperature0°C ~ 70°C
Voltage - Supply3V ~ 3.6V
Data Rate20Mbps
TechnologyMagnetic Coupling
Voltage - Isolation2500Vrms
Inputs - Side 1/Side 21/1
Supplier Device Package32-BGA (15x11.25)
Rise / Fall Time (Typ)-
Common Mode Transient Immunity (Min)30kV/µs
Propagation Delay tpLH / tpHL (Max)-
Isolated PowerYes
Channel TypeUnidirectional
Pulse Width Distortion (Max)-
Number of Channels2

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Analog Devices FAQs

Analog Devices manufactures analog, mixed-signal, and digital signal processing (DSP) semiconductor components used to convert, measure, and interpret real-world signals.

Analog Devices core components include:

Analog Devices specializes in high-precision signal processing technologies that bridge the physical and digital worlds.

Analog Devices serves industries that require precise signal processing, sensing, and power management solutions.

Analog Devices key industries include:

These industries rely on Analog Devices for accuracy, reliability, and performance in mission-critical applications.

Analog Devices is known for its high-performance analog and signal-processing product lines used in industrial, automotive, and communications systems.

Analog Devices key product lines include:

  • ADXL series - MEMS accelerometers for motion sensing
  • ADIS series - inertial measurement units (IMUs) and precision sensors
  • ADSP series - digital signal processors (DSPs)
  • Blackfin processors - embedded DSP and microcontroller hybrid solutions
  • SHARC processors - high-performance floating-point DSPs
  • LTC (Linear Technology) power solutions - power management ICs and regulators
  • ADF series - RF and frequency synthesis solutions
  • ADA amplifiers - precision and high-speed amplifier families
  • MAX22663 - reinforced six-channel digital isolator
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