SI8941BB-ISR

SI8941BB-ISR

Compare
SI8941BB-ISR
POWER ISOLATION
Compare

$3.01

Price update:a months ago
Available in stock: 3083
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Skyworks Solutions Inc.

Skyworks Solutions Inc.

Skyworks Solutions, Inc. is catalyzing the wireless networking revolution. Our profoundly inventive analog semiconductors are forging connections among individuals, locales, and entities across novel, unprecedented domains within the automotive, broadband, cellular infrastructure, connected abode, industrial, medical, martial, smartphone, tablet, and wearable sectors. Situated in Woburn, Massachusetts, Skyworks assumes a worldwide mantle, encompassing engineering, marketing, operational, sales, and service bastions across Asia, Europe, and North America.

View All Product from Skyworks Solutions Inc.
SI8941BB-ISR Products
The Si8920 is a galvanically isolated analog amplifier. The low-voltage differential input is ideal for measuring voltage across a current shunt resistor or for any place where a sensor must be isolated from the control system. The output is a differential analog signal amplified by either 8.1x or 16.2x.The very low signal delay of the Si8920 allows control systems to respond quickly to fault conditions or changes in load. Low offset and gain drift ensure that accuracy is maintained over the entire operating temperature range. Exceptionally high common-mode transient immunity means that the Si8920 delivers accurate measurements even in the presence of high-power switching as is found in motor drive systems and inverters.The Si8920 isolated amplifier utilizes Silicon Labs’ proprietary isolation technology. It supports up to 5.0 kVrms withstand voltage per UL1577. This technology enables higher performance, reduced variation with temperature and age, tighter part-to-part matching, and longer lifetimes compared to other isolation technologies. szcomponents Electronics is an authorized Silicon Labs distributor.

Feature

  • Low voltage differential input
    • ±100 mV and ±200 mV options
  • Low signal delay: 0.75 µs
  • Input referred offset: 0.2 mV
  • Gain error: <0.5%
  • Excellent drift specifications
    • 1 µV/°C offset drift
    • 60 ppm/°C gain drift
  • Nonlinearity: 0.1 % full-scale
  • ±100 mV and ±200 mV options
  • 1 µV/°C offset drift
  • 60 ppm/°C gain drift
  • Low noise: 0.10 mVrms over 100 kHz bandwidth
  • High common mode transient immunity: 75 kV/ µs
  • Compact packages:
    • 16-pin wide-body SOIC
    • 8-pin surface mount DIP
  • -40°C to 125°C
  • AEC-Q100
  • 16-pin wide-body SOIC
  • 8-pin surface mount DIP

Product Attributes

TYPE DESCRIPTION Select all
Product Status Active
Applications Controller, ACDC Switching Power Supplies
Current - Supply 6.9mA
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Package Tape & Reel (TR)

Blog

$3.01

Price update:a months ago
Available in stock: 3083
Skyworks Solutions Inc.

Skyworks Solutions Inc.

Skyworks Solutions, Inc. is catalyzing the wireless networking revolution. Our profoundly inventive analog semiconductors are forging connections among individuals, locales, and entities across novel, unprecedented domains within the automotive, broadband, cellular infrastructure, connected abode, industrial, medical, martial, smartphone, tablet, and wearable sectors. Situated in Woburn, Massachusetts, Skyworks assumes a worldwide mantle, encompassing engineering, marketing, operational, sales, and service bastions across Asia, Europe, and North America.

View All Product from Skyworks Solutions Inc.

Blog