SI8244BB-C-IS1 vs SI8244BB-D-IS1R Comparison
Detailed side-by-side comparison of SI8244BB-C-IS1 by Silicon Labs and SI8244BB-D-IS1R by Skyworks Solutions. 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-C-IS1 | SI8244BB-D-IS1R |
|---|---|---|
| Brand | Silicon Labs | Skyworks Solutions |
| Category | Interface ICs | Power MOSFET Drivers |
| Lifecycle Status | Unknown | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | Two-channel isolated Class-D audio gate driver | 2-channel isolated Class D audio gate driver |
| Channel Count | 2 channels | 2 channels |
| 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 | — |
| Operating Temperature Range | -40 °C to 125 °C | [DATA_NEEDED: operating temperature range] |
| Package | 16-SOIC, 3.90 mm body width | 16-SOIC |
| Package Outline | MS-012AC | — |
| Mounting Type | Surface-mount | Surface mount |
| 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] | — |
| 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] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |