This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

SI8661AB-B-IS1 +BOM

Safely isolates signals across 2.5 kV voltage difference

Manufacturer:

Skyworks Solutions Inc.
Mfr.Part #:

SI8661AB-B-IS1
Datasheet:

SI8661AB-B-IS1 Datasheet (PDF)
Technology:

Capacitive Coupling
Type:

General Purpose
Isolated Power:

No
Number Of Channels:

6

SI8661AB-B-IS1 General Description

In conclusion, the SI8661AB-B-IS1 digital isolator stands out as a reliable and versatile solution for applications requiring high-speed data transfer and robust isolation capabilities. Its dual-channel design, combined with advanced features such as wide voltage range and low power consumption, make it a standout choice for engineers seeking a dependable solution for their design needs. With its compact size and compliance with environmental standards, the SI8661AB-B-IS1 offers a comprehensive solution for a diverse range of electronic applications

Key Features

No start-up initialization required
60-year Life at rated working voltage
High electromagnetic immunity (EMI)
Ultra low power
Schmitt-trigger input
Default high or low output
1.5ns Pulse width distortion
0.5ns Channel-channel skew
2ns Propagation delay skew
5ns Minimum pulse width
50kV/µs Transient immunity
Up to 5000VRMS isolation
AEC Qualified

Application

Industrial
Medical
Automotive
Power Management
Motor Drive & Control
Communications & Networking

Specifications

Technology	Capacitive Coupling	Type	General Purpose
Isolated Power	No	Number of Channels	6
Inputs - Side 1/Side 2	5/1	Channel Type	Unidirectional
Voltage - Isolation	2500Vrms	Common Mode Transient Immunity (Min)	35kV/µs
Data Rate	1Mbps	Propagation Delay tpLH / tpHL (Max)	35ns, 35ns
Pulse Width Distortion (Max)	25ns	Rise / Fall Time (Typ)	2.5ns, 2.5ns
Voltage - Supply	2.5V ~ 5.5V	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	SI8661