SI8244BB-D-IS1R vs SI8244BB-C-IS1 Comparison
Detailed side-by-side comparison of SI8244BB-D-IS1R by Skyworks Solutions and SI8244BB-C-IS1 by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI8244BB-D-IS1R - 2-Channel Isolated Class D Driver | Skyworks
SI8244BB-D-IS1R ✓ ActiveSpecification Comparison
| Parameter | SI8244BB-D-IS1R | SI8244BB-C-IS1 |
|---|---|---|
| Brand | Skyworks Solutions | Silicon Labs |
| Category | Power MOSFET Drivers | Interface ICs |
| Lifecycle Status | Active | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | 2-channel isolated Class D audio gate driver | Two-channel isolated Class-D audio gate driver |
| Channel Count | 2 channels | 2 channels |
| Package | 16-SOIC | 16-SOIC, 3.90 mm body width |
| Mounting Type | Surface mount | Surface-mount |
| Isolation Architecture | Input-to-output and output-to-output isolation | — |
| Dead-Time Function | Precision dead-time generator | — |
| Target Applications | Class D audio amplification | — |
| High-Power Audio Targeting | High-power audio applications above 30 W | — |
| Signal Level Translation | Enabled without additional external level-translation circuits | — |
| Supply Voltage | [DATA_NEEDED: supply voltage] | — |
| Gate Drive Output Voltage | [DATA_NEEDED: gate drive output voltage] | — |
| Output Current | [DATA_NEEDED: output current] | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| Dead-Time Range | [DATA_NEEDED: dead-time range] | — |
| Isolation Voltage Rating | [DATA_NEEDED: isolation voltage rating] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to 125 °C |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Input Signal | — | PWM input |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Dead-Time Generator | — | High-precision linear programmable generator with 1 µs capability |
| Latchup Immunity | — | Greater than 100 V/ns |
| Output-to-Output Isolation | — | Up to 1500 Vrms |
| Package Outline | — | MS-012AC |
| Supply Type | — | ±750 V isolated driver capability as described for the family |
| High-Power Audio Target | — | Greater than 30 W |
| RoHS | — | Not verified for SI8244BB-C-IS1; SI8244BB-C-IS1R documented as compliant |
| Pricing | — | Current unit pricing not provided in verified data; distributor quote required |
| Pin-Level Electrical Ratings | — | [DATA_NEEDED: pin-level output current, propagation delay, UVLO, quiescent current, and channel polarity] |
| Lifecycle Status | — | [DATA_NEEDED: current manufacturer lifecycle status] |