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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | SI8937D-AS4 |
| Manufacturer | Skyworks Solutions Inc. |
| NavitasChip Part Number | NAVI-16730949 |
| Description | AUTOMOTIVE ISOLATED DELTA-SIGMA |
| Spec | 8-SOIC (0.295", 7.50mm Width) |
| Package | Tube |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | ADCs/DACs - Special Purpose |
| Manufacturer | Skyworks Solutions Inc. |
| Package | Tube |
| Product Status | Active |
| Type | Modulator |
| Number of Channels | 1 |
| Resolution (Bits) | 1 b |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 3V ~ 5.5V, 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-SOIC |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Skyworks Solutions Inc. SI8937D-AS4 Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The SI8937D-AS4 is an Audio Codec and Special-Purpose Data Converter IC manufactured by Skyworks Solutions Inc. (Skyworks). Automotive Isolated Delta-Sigma, housed in a compact 8-SOIC package, with 3V ~ 5.5V, 3V ~ 5.5V supply voltage.
In today's market, power transistor lead times can affect many manufacturers. NavitasChip offers dependable alternatives.
Key Technical Specifications
- Supply Voltage: 3V ~ 5.5V, 3V ~ 5.5V
- Channels: 1
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting: Surface Mount
- Package: 8-SOIC (0.295", 7.50mm Width)
- Device Package: 8-SOIC
Applications
Engineered specifically for:
- embedded systems
- industrial public address and paging audio distribution systems
- hearing assistive devices and high-end personal audio equipment
- isolated delta-sigma ADC for industrial motor drive current sensing
- EV charging infrastructure metering and commercial vehicle telematics aftermarket
Why Choose NavitasChip for SI8937D-AS4?
NavitasChip offers cost-saving procurement for the SI8937D-AS4 and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tube or Custom Tube Quantity. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
SI8937D-AS4 sourced and shipped via our Asia-Pacific distribution network.
SI8937D-AS4 - Get instant quote online.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
More from Skyworks Solutions Inc.
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- For items in stock with listed prices, you can place your order directly.
- For out-of-stock or unpriced items, please submit an RFQ and we will respond within 24 hours.
Supply Information
- Spot Stock: Available from our verified global supply network.
- Franchise Sources: Components from authorized distribution channels when available.
- OEM Surplus: Excess inventory from OEM and EMS production lines.
- Qualified Suppliers: Provided by vetted independent suppliers who meet our quality and traceability standards.
About Shipping Costs
If you use our shipping account, shipping fees will be paid at checkout. If you use your own account, shipping fees will be settled directly between you and the courier company.
Note: Customers are responsible for all customs duties, taxes, or other charges. NavitasChip is not responsible for any additional fees after the package is shipped.
Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 768 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
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Payment Methods
T/T
WU
Delivery Services
TNT
SF