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SI8462BB-B-IS1
+BOMDGTL ISOLTR 2.5KV 6CH GP 16-SOIC
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Nhà sản xuấtCông ty Skyworks Solutions Inc.
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Ông. Phần #SI8462BB-B-IS1
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Bảng dữ liệu SI8462BB-B-IS1 DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Not For New Designs |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 6 |
| Inputs - Side 1 / Side 2 | 4/2 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs (Typ) |
| Data Rate | 150Mbps |
| Propagation Delay tp LH / tp HL (Max) | 9.5ns, 9.5ns |
| Pulse Width Distortion (Max) | 2.5ns |
| Rise / Fall Time (Typ) | 3.8ns, 2.8ns |
| Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | SI8462 |
Tổng quan
Description
### Key Features:
- Isolation Voltage: Up to 5 kV RMS
- Data Rate: 150 Mbps per channel
- Low Power: 1.5 mA per channel (typical)
- Wide Supply Range: 2.5V to 5.5V
- Robust Performance: High CMTI (150 kV/µs) for noise immunity
- Package: 16-pin SOIC (WB)
### Applications:
- Industrial automation (PLC, motor control)
- Automotive systems (EVs, battery management)
- Isolated communication (SPI, I²C, UART)
The SI8462BB-B-IS1 provides reliable, high-speed isolation with low power consumption, making it ideal for noise-sensitive environments.
Equivalent
- ADuM1201BRZ (Analog Devices)
- ISO7721DR (Texas Instruments)
- MAX12931BASA+ (Maxim Integrated)
These alternatives offer similar dual-channel isolation with comparable speed and voltage ratings. Verify pin compatibility and specifications for your application.
Pinout
- Pin Count: 16-pin (SOIC-16 package).
- Function: Provides bidirectional digital isolation (up to 5 kV RMS) with two independent channels.
- Key Features:
- Supports 3.0V to 5.5V supply range.
- High-speed operation (up to 150 Mbps).
- Low propagation delay (<10 ns).
- Default output state options (high/low).
- Reinforced isolation for safety compliance.
Common applications include industrial automation, power supplies, and isolated communication interfaces.
Manufacturer
In 2021, Silicon Labs sold its infrastructure and automotive business to Skyworks Solutions, a global semiconductor company focused on wireless and RF solutions. The SI8462BB-B-IS1 likely falls under Skyworks' product portfolio post-acquisition.
Both companies are known for high-performance analog and mixed-signal semiconductors, serving industries like communications, automotive, and IoT.
Application
- Industrial Automation: Isolating PLCs, motor drives, and sensors.
- Medical Equipment: Ensuring patient safety in diagnostic and monitoring devices.
- Power Electronics: Isolating gate drivers in inverters and converters.
- Automotive Systems: Enhancing reliability in EV battery management and ADAS.
- Renewable Energy: Protecting communication in solar/wind power systems.
It supports high-speed data (up to 150 Mbps) and meets safety standards like IEC 60747-5-5 and UL 1577.
