SI8642BA-B-IU

ROHS-compliant capacitive isolation digital isolators in QSOP-16 package with 4 channels
6,111 有效庫存

SI8642BA-B-IU

有效庫存6,111

ROHS-compliant capacitive isolation digital isolators in QSOP-16 package with 4 channels

  • 製造商零件號 # : SI8642BA-B-IU

  • 包裝/封裝: QSOP-16

  • 零件狀態 : Active

  • 製造商: SILICON LABS

  • 產品分類 : Digital Isolators

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About After Sales Service

All Parts Extended Quality Guarantee

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例子

捲帶式

捲帶式

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管或託盤

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SI8642BA-B-IU 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

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詳細說明

The SI8642BA-B-IU digital isolator, manufactured by Silicon Labs, is a top-of-the-line solution designed for high-voltage applications. With a 2.5 kVrms isolation rating and four channels of isolation, it enables bidirectional communication between separate circuits while maintaining electrical isolation. Its wide operating temperature range of -40°C to 125°C ensures reliability in a variety of environments, making it well-suited for industrial, automotive, and medical applications. Additionally, the SI8642BA-B-IU is engineered for low power consumption, making it highly energy-efficient and ideal for battery-powered applications. Its high data rate capability supports fast communication speeds, enhancing overall system performance. Furthermore, this digital isolator is compatible with various communication protocols, such as I2C and SMBus, ensuring versatility in different system designs. With its compact package and robust design, it meets the stringent requirements of industrial automation, automotive, and medical applications that demand reliable isolation and communication

主要特徵

  •  High-speed operation
  • DC to 150 Mbps
  •  No start-up initialization required
  •  Wide Operating Supply Voltage
  • 2.5–5.5 V
  •  Up to 5000 VRMS isolation
  •  60-year life at rated working voltage
  •  High electromagnetic immunity
  •  Ultra low power (typical)
  • 5 V Operation
  • 1.6 mA per channel at 1 Mbps
  • 5.5 mA per channel at 100 Mbps
  • 2.5 V Operation
  • 1.5 mA per channel at 1 Mbps
  • 3.5 mA per channel at 100 Mbps
  •  Schmitt trigger inputs
  •  Selectable fail-safe mode
  • Default high or low output (ordering option)
  •  Precise timing (typical)
  • 10 ns propagation delay
  • 1.5 ns pulse width distortion
  • 0.5 ns channel-channel skew
  • 2 ns propagation delay skew
  • 5 ns minimum pulse width
  •  Transient Immunity 50 kV/µs
  •  AEC-Q100 qualification
  •  Wide temperature range
  •  –40 to 125 °C
  •  RoHS-compliant packages
  •  SOIC-16 wide body
  • SOIC-8 narrow body

應用

  • Industrial automation: used in motor control, sensors, and PLCs.
  • Power electronics: employed in inverters, DC-DC converters, and battery management systems.
  • Communication systems: utilized in RS-485/RS-422 interfaces, Ethernet, and CAN bus.
  • Medical equipment: found in patient monitoring devices, diagnostic equipment, and medical sensors.
  • Automotive systems: deployed in infotainment systems, ECU communication, and car diagnostics.
  • Renewable energy: utilized in smart meters, solar inverters, and wind power systems.

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Manufacturer Silicon Labs Product Category ! Digital Isolators
Series Automotive, AEC-Q100 Product Digital Isolators
Type General Purpose Packaging ! Tube Alternate Packaging
Unit-Weight 16-SSOP (0.154", 3.90mm Width) Mounting-Style 4 Channels
Package-Case 2.5 V ~ 5.5 V Technology 16-QSOP
Operating-Temperature 1000Vrms Number-of-Channels 2016/2/2 0:00:00
Voltage-Supply 35kV/μs Supplier-Device-Package 275 mW
Data-Rate + 125 C Channel-Type Capacitive Coupling
Voltage-Isolation +/- 11 mA Rise-Fall-Time-Typ 2.5 V
Package Tube Product Status Active
Isolated Power ! No Number of Channels 4
Inputs - Side 1/Side 2 2/2 Channel Type Unidirectional
Voltage - Isolation 1000Vrms 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-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP Base Product Number SI8642

Specification Comparison

SI8642BA-B-IU vs SI8642BB-B-IS1 vs SI8642BB-B-IS SI8642BC-B-IS1 vs SI8642BA-B-IU vs SI8642BD-B-IS

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 SI8642BA-B-IU PDF 下載

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