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MAX12930EASA+T
+NomenclatureDG ISO 3KV 2CH CAN/RS232 8-SOIC
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FabricantAnalog Equipment GmbH / intégration Maxim
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Pièce fabricant #MAX12930EASA+T
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Fiche technique MAX12930EASA+T DataSheet
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Technology | Capacitive Coupling |
| Type | CAN, RS232, RS422, RS485 |
| Isolated Power | No |
| Number of Channels | 2 |
| Inputs - Side 1 / Side 2 | 2/0 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 3000Vrms |
| Common Mode Transient Immunity (Min) | 50kV/µs (Typ) |
| Data Rate | 25Mbps |
| Propagation Delay tp LH / tp HL (Max) | 32.5ns, 33.6ns |
| Pulse Width Distortion (Max) | 4ns |
| Rise / Fall Time (Typ) | 1.6ns, 1.4ns (Max) |
| Voltage - Supply | 1.71V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | MAX12930 |
Présentation
Description
The device integrates multiple channels of isolation, configurable to support various input and output combinations, enhancing design flexibility. Its compact QSOP (Quarter-Size Small Outline Package) ensures a reduced footprint, which is ideal for space-constrained environments. Additionally, the MAX12930EASA+T operates over a wide temperature range, ensuring consistent performance in harsh conditions.
Key features include low propagation delay, high electromagnetic compatibility, and fail-safe operation modes. These attributes make it a reliable choice for applications like medical equipment, power supplies, and industrial automation where dependable data transmission across isolated boundaries is crucial.
Equivalent
1. ADuM1201 series by Analog Devices
2. ISO7741 by Texas Instruments
3. Si8620 series by Silicon Labs
These products offer similar functionalities, such as digital signal isolation, but specific features like data rate, isolation voltage, and package types may vary, so it's important to check their datasheets for exact matching of your requirements.
Features
1. Isolation Rating: Provides up to 5kVRMS isolation for one minute, ensuring safety and signal integrity across isolated domains.
2. Data Rate: Supports high-speed data rates up to 25Mbps, making it suitable for various communication protocols.
3. Low Power Consumption: Designed for low power operation, which is beneficial for battery-powered applications.
4. Wide Supply Range: Operates over a wide supply voltage range from 2.25V to 5.5V, allowing flexibility in design.
5. EMI Performance: Offers excellent Electromagnetic Interference (EMI) performance, reducing noise in sensitive applications.
6. Temperature Range: Operates over an extended temperature range of -40°C to +125°C, suitable for industrial environments.
7. Compact Package: Available in a small, surface-mount package, facilitating easy integration into space-constrained designs.
These features make the MAX12930EASA+T ideal for applications requiring reliable digital communication across isolation barriers, such as industrial automation, medical systems, and power supply designs.