MAX12931FASA+T
DGTL ISO 3000VRMS 2CH GP 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Isolators
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The Analog Devices Inc./Maxim Integrated MAX12931FASA-T is a general-purpose digital isolator designed for robust signal isolation. This component features 2 unidirectional channels, enabling reliable data transfer across galvanic barriers. It offers 3000Vrms of isolation voltage, ensuring protection against high voltage transients. With a data rate of 150Mbps and a Common Mode Transient Immunity (CMTI) of 50kV/µs, it maintains signal integrity in noisy environments. The MAX12931FASA-T utilizes capacitive coupling technology and operates from a 1.71V to 5.5V supply. It is packaged in an 8-SOIC (0.154", 3.90mm Width) for surface mounting and is supplied on a Tape & Reel (TR). Typical applications include industrial automation, medical equipment, and power supply control systems. Propagation delays are specified at a maximum of 9.2ns (tpLH) and 9.4ns (tpHL), with a maximum pulse width distortion of 2ns. Rise and fall times are typified at 1.6ns and 1.4ns respectively. The operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 33 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 1.71V ~ 5.5V |
| Data Rate | 150Mbps |
| Technology | Capacitive Coupling |
| Voltage - Isolation | 3000Vrms |
| Inputs - Side 1/Side 2 | 1/1 |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 1.6ns, 1.4ns (Max) |
| Common Mode Transient Immunity (Min) | 50kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 9.2ns, 9.4ns |
| Isolated Power | No |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | 2ns |
| Number of Channels | 2 |
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