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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Skyworks Solutions SI8244CB-D-IS1R is an isolated Class D audio driver designed for high-power audio applications. It integrates two isolated drivers within a single 16-SOIC package, providing a peak output current of 4.0 A. This device is built using proprietary isolation technology, offering input-to-output and output-to-output isolation up to 1500 Vrms.
The driver features a high-precision linear programmable dead-time generator, allowing for precise control to achieve optimal THD. It also includes overlap protection to prevent shoot-through current damage. The operating temperature range is -40°C to 125°C, and it operates with a supply voltage of 4.5V to 5.5V. The TTL level compatible inputs are available in a PWM input configuration.
Designed for applications such as Class D audio amplifiers, the SI8244CB-D-IS1R provides robust immunity from latch-up and high-voltage transients. Its surface mountable 16-SOIC package makes it suitable for various PCB designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI8244CB-D-IS1R has a peak output current of 4.0 A.
The operating temperature range for this device is -40°C to 125°C.
The SI8244CB-D-IS1R is supplied in a 16-SOIC package.
The output-to-output isolation voltage is up to 1500 Vrms.
The dead-time generator is programmable from 0.4 ns to 1 µs.