圖片僅供參考
SI8640BB-B-ISR
+物料清單DGTL ISOLTR 2.5KV 4CH GP 16-SOIC
-
製造商Skyworks解決方案股份有限公司。
-
製造商部分 #SI8640BB-B-ISR
-
有存貨5297
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Series | Si864x |
| Part Status | Active |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 4 |
| Inputs - Side 1/Side 2 | 4/0 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 35kV/µs |
| Data Rate | 150Mbps |
| Propagation Delay tpLH / tpHL (Max) | 13ns, 13ns |
| Pulse Width Distortion (Max) | 4.5ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | SI8640 |
概述
Description
The SI8640BB-B-ISR is a digital isolator from Silicon Labs, designed for high-speed, noise-immune signal isolation in industrial, automotive, and medical applications.
### Key Features:
- Quad-channel isolation (4/0 directionality)
- Up to 150 Mbps data rate
- 5 kV RMS isolation (UL/CSA/VDE certified)
- Low power consumption
- Wide supply voltage range (2.5V–5.5V)
- Robust EMI performance
### Applications:
- Industrial automation (PLC, motor control)
- Automotive systems (EVs, battery management)
- Medical equipment (isolated interfaces)
### Package:
- 16-pin SOIC (wide-body)
This isolator replaces optocouplers with higher reliability, faster speed, and lower power. Ideal for noisy environments requiring secure signal transmission.
### Key Features:
- Quad-channel isolation (4/0 directionality)
- Up to 150 Mbps data rate
- 5 kV RMS isolation (UL/CSA/VDE certified)
- Low power consumption
- Wide supply voltage range (2.5V–5.5V)
- Robust EMI performance
### Applications:
- Industrial automation (PLC, motor control)
- Automotive systems (EVs, battery management)
- Medical equipment (isolated interfaces)
### Package:
- 16-pin SOIC (wide-body)
This isolator replaces optocouplers with higher reliability, faster speed, and lower power. Ideal for noisy environments requiring secure signal transmission.
Equivalent
Equivalent products to the SI8640BB-B-ISR (Silicon Labs digital isolator) include:
- ADuM6400 (Analog Devices)
- ISO7740 (Texas Instruments)
- MAX14930 (Maxim Integrated)
- NVE IL712 (NVE Corporation)
These alternatives offer similar 4-channel digital isolation with comparable speed and voltage ratings. Check datasheets for exact specs.
- ADuM6400 (Analog Devices)
- ISO7740 (Texas Instruments)
- MAX14930 (Maxim Integrated)
- NVE IL712 (NVE Corporation)
These alternatives offer similar 4-channel digital isolation with comparable speed and voltage ratings. Check datasheets for exact specs.
Pinout
The SI8640BB-B-ISR is a 4-channel digital isolator from Silicon Labs.
- Pin Count: 16 (SOIC-16 package)
- Function: Provides reinforced galvanic isolation (up to 5kV RMS) for digital signals.
- Key Features:
- 4 independent isolation channels (bidirectional or unidirectional).
- High-speed operation (up to 150 Mbps).
- Low power consumption.
- Supports 3.3V and 5V supply levels.
- Used in industrial, medical, and automotive applications for noise immunity and safety.
Pins include power supplies (VDD1, VDD2), ground (GND1, GND2), and I/O for each channel.
- Pin Count: 16 (SOIC-16 package)
- Function: Provides reinforced galvanic isolation (up to 5kV RMS) for digital signals.
- Key Features:
- 4 independent isolation channels (bidirectional or unidirectional).
- High-speed operation (up to 150 Mbps).
- Low power consumption.
- Supports 3.3V and 5V supply levels.
- Used in industrial, medical, and automotive applications for noise immunity and safety.
Pins include power supplies (VDD1, VDD2), ground (GND1, GND2), and I/O for each channel.
Application
The SI8640BB-B-ISR is a digital isolator used in applications requiring high-speed signal isolation with low power consumption. Key areas include:
- Industrial Automation: Isolating communication in 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 control signals in solar inverters and wind turbines.
It supports high-voltage isolation (up to 5kV), robust noise immunity, and fast data rates (up to 150 Mbps), making it ideal for harsh environments.
- Industrial Automation: Isolating communication in 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 control signals in solar inverters and wind turbines.
It supports high-voltage isolation (up to 5kV), robust noise immunity, and fast data rates (up to 150 Mbps), making it ideal for harsh environments.
Package
The SI8640BB-B-ISR is a digital isolator from Silicon Labs, available in a 16-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is compact and widely used for isolation applications in industrial, automotive, and communication systems. The "ISR" suffix indicates it is supplied in tape and reel packaging for automated assembly.
