SI8244BB-C-IS1 vs SI8244BB-D-IS1 Comparison
Detailed side-by-side comparison of SI8244BB-C-IS1 by Silicon Labs and SI8244BB-D-IS1 by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | SI8244BB-C-IS1 | SI8244BB-D-IS1 |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Power MOSFET Drivers |
| Lifecycle Status | Unknown | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | Two-channel isolated Class-D audio gate driver | Isolated Class-D audio gate driver |
| Channel Count | 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 | Yes |
| Operating Temperature Range | -40 °C to 125 °C | — |
| 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] | — |
| Number of Channels | — | 2 channels |
| Isolation Voltage | — | 2.5 kV |
| Operating Temperature | — | -40 °C to +125 °C |
| Driver Architecture | — | Isolated high-side/low-side audio driver |
| Dead-Time Control | — | Precision dead-time generator |
| Input-to-Output Isolation | — | Yes |
| Signal Translation | — | Isolated level translation |
| Target Application | — | High-power Class-D audio amplification above 30 W |
| Total Harmonic Distortion | — | [DATA_NEEDED: total harmonic distortion] |
| Supply Voltage | — | [DATA_NEEDED: supply voltage] |
| Gate-Drive Voltage | — | [DATA_NEEDED: gate-drive voltage] |
| Output Current | — | [DATA_NEEDED: output current] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Moisture Sensitivity Level | — | MSL 2A |
| Peak Reflow Temperature | — | 260 °C |
| Maximum Time at Peak Reflow | — | 40 s |
| Terminal Finish | — | Nickel palladium gold |
| JESD-609 Code | — | e4 |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |