SI8462BB-B-IS1

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SI8462BB-B-IS1

DGTL ISOLTR 2.5KV 6CH GP 16-SOIC

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Specifications

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 tpLH / tpHL (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

Overview

Description

The SI8462BB-B-IS1 is a digital isolator manufactured by Silicon Labs, designed for isolating signals in applications requiring high reliability and noise immunity. It features a dual-channel configuration, allowing for the transmission of two independent digital signals across an isolation barrier. The device utilizes capacitive coupling for isolation, enabling robust performance in environments with electromagnetic interference.
Key specifications include a data rate of up to 150 Mbps, a typical isolation voltage of 5 kV, and a wide operating temperature range, making it suitable for various industrial, medical, and automotive applications. The SI8462BB-B-IS1 also offers low power consumption, enhancing energy efficiency in designs. Its compact package and ease of integration make it a popular choice for engineers looking to implement safe and reliable signal transmission in their systems.

Features

The SI8462BB-B-IS1 is a digital isolator designed for high-speed data transfer and isolation in various applications. Key features include:
1. Channel Configuration: It offers two isolated channels, allowing for simultaneous data transmission.
2. Data Rate: Supports data rates up to 150 Mbps, making it suitable for high-speed digital communication.
3. Isolation Voltage: Provides reinforced isolation with a high voltage rating, typically up to 5 kVrms, ensuring safety in high-voltage environments.
4. Low Power Consumption: Designed for efficiency, it consumes low power during operation, contributing to energy savings.
5. Wide Supply Voltage Range: Operates with a supply voltage range of 3.0 to 5.5 V for both the input and output sides, allowing versatile application in different systems.
6. Robustness: Features a small footprint and high reliability, making it suitable for industrial and automotive applications.
These features make the SI8462BB-B-IS1 an ideal choice for applications requiring isolation and reliable data transmission.

Package

The SI8462BB-B-IS1 is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) package. This type of package is known for its compact size and suitability for surface mounting, making it ideal for applications with space constraints.

Pinout

The SI8462BB-B-IS1 is a quad-channel digital isolator from Silicon Labs. It features a total of 16 pins. The main function of this device is to provide electrical isolation for digital signals, enabling safe communication between different voltage domains while protecting against voltage surges and noise.
Key features include:
- Channels: 4 independent channels for data transmission.
- Isolation Voltage: Provides up to 5 kV (rms) isolation for safety.
- Data Rate: Supports high-speed data rates up to 25 Mbps.
- Supply Voltage: Operates with different supply voltages on the input and output sides, enhancing flexibility in various applications.
The pin configuration includes power supply pins, ground connections, and data input/output pins for each channel, facilitating easy integration into various electronic designs.

Manufacturer

The SI8462BB-B-IS1 is manufactured by Silicon Labs, a semiconductor company based in the United States. Silicon Labs specializes in developing innovative analog and mixed-signal integrated circuits, microcontrollers, and wireless connectivity solutions. The company focuses on providing high-performance, low-power products for various applications, including the Internet of Things (IoT), industrial automation, automotive, and consumer electronics. Silicon Labs is known for its commitment to quality and reliability in its semiconductor solutions, catering to the needs of engineers and designers in diverse industries.

Application

The SI8462BB-B-IS1 is a quad-channel digital isolator, commonly used in industrial automation, motor control, and power supply systems. Its applications include isolating communication signals in data acquisition systems, protecting sensitive components in harsh environments, and ensuring safety in medical devices. It is particularly beneficial in environments requiring high-voltage isolation and noise immunity.

Equivalent

The SI8462BB-B-IS1 chip, a digital isolator from Silicon Labs, can be equivalent to other digital isolators such as the ADuM1201 from Analog Devices and the ISO7221 from Texas Instruments. However, compatibility may depend on specific application requirements such as voltage ratings, isolation voltage, and data rate. Always consult the manufacturer's datasheets for detailed specifications.

Shipping

Shipping MethodsWe

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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3. Wire Transfer