Datasheet4U Logo Datasheet4U.com

SI8244 - CLASS D AUDIO DRIVER

This page provides the datasheet information for the SI8244, a member of the SI824X CLASS D AUDIO DRIVER family.

Datasheet Summary

Description

The Si824x isolated driver family combines two isolated drivers in a single package.

The Si8241/44 are high-side/low-side drivers specifically targeted at high-power (>30 W) audio applications.

Versions with peak output currents of 0.5 A (Si8241) and 4.0 A (Si8244) are available.

Features

  • WI TH P R E C I S I O N D E AD - T I M E G E N E R A T O R 0.5 A peak output (Si8241).
  • 4.0 A peak output (Si8244).
  • PWM input.
  • High-precision linear programmable dead-time generator.
  • 0.4 ns to 1 µs.
  • High latchup immunity >100 V/ns.
  • Up to 1500 Vrms output-output isolation, supply voltage of ±750 V Input to output isolation for low noise (up to 2500 V) Up to 8 MHz operation Wide operating range.
  • .
  • 40 to +125 °C Tran.

📥 Download Datasheet

Datasheet preview – SI8244

Datasheet Details

Part number SI8244
Manufacturer Silicon Laboratories
File Size 1.52 MB
Description CLASS D AUDIO DRIVER
Datasheet download datasheet SI8244 Datasheet
Additional preview pages of the SI8244 datasheet.

📁 Similar Datasheet

  • SI82406Z - Switching Voltage Regulator (Sanken)
  • Si8230 - 0.5 and 4.0 Amp ISOdrivers (Skyworks)
  • Si8231 - 0.5 and 4.0 Amp ISOdrivers (Skyworks)
  • Si8233 - 0.5 and 4.0 Amp ISOdrivers (Skyworks)
  • Si8234 - 0.5 and 4.0 Amp ISOdrivers (Skyworks)
  • Si82390 - 4.0A ISODrivers (Skyworks Solutions)
  • Si82391 - 4.0A ISODrivers (Skyworks Solutions)
  • Si82392 - 4.0A ISODrivers (Skyworks Solutions)
  • Si82393 - 4.0A ISODrivers (Skyworks Solutions)
  • Si82394 - 4.0A ISODrivers (Skyworks Solutions)
Other Datasheets by Silicon Laboratories
  • SI8241 - CLASS D AUDIO DRIVER
  • SI8220 - 0.5 AND 2.5 AMP ISODRIVERS
  • SI8221 - 0.5 AND 2.5 AMP ISODRIVERS
  • SI8230 - 0.5 AND 4.0 AMP isolated driver
  • SI8231 - 0.5 AND 4.0 AMP isolated driver
  • SI8232 - 0.5 AND 4.0 AMP isolated driver
  • SI8233 - 0.5 AND 4.0 AMP isolated driver
  • SI8234 - 0.5 AND 4.0 AMP isolated driver

Full PDF Text Transcription

Click to expand full text
Si824x CLASS D AUDIO DRIVER Features   WI TH P R E C I S I O N D E AD - T I M E G E N E R A T O R 0.5 A peak output (Si8241)  4.0 A peak output (Si8244)   PWM input   High-precision linear programmable dead-time generator  0.4 ns to 1 µs   High latchup immunity >100 V/ns  Up to 1500 Vrms output-output isolation, supply voltage of ±750 V Input to output isolation for low noise (up to 2500 V) Up to 8 MHz operation Wide operating range –40 to +125 °C Transient immunity >45 kV/µs RoHS-compliant SOIC-16 narrow body Applications  Class D audio amplifiers Ordering Information: See page 25. Description Pin Assignments The Si824x isolated driver family combines two isolated drivers in a single package.
Published: |