Skyworks Solutions Inc. SI8937D-AS4R
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 16.03 | Dhs. 16.03 |
| 15+ | Dhs. 15.51 | Dhs. 232.65 |
| 25+ | Dhs. 15.17 | Dhs. 379.25 |
| 50+ | Dhs. 14.33 | Dhs. 716.50 |
| 100+ | Dhs. 12.65 | Dhs. 1,265.00 |
| N+ | Dhs. 2.53 | Price Inquiry |
Request Quote / Inquiry
SI8937D-AS4R Automotive Isolated Delta-Sigma Modulator
The SI8937D-AS4R from Skyworks Solutions Inc. is a high-performance, automotive-qualified isolated delta-sigma modulator designed for demanding applications requiring galvanic isolation and precision signal conversion. This single-channel modulator delivers reliable performance across extreme temperature ranges, making it ideal for automotive, industrial, and safety-critical systems.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for automotive applications with extended temperature range (-40°C to 125°C)
- Flexible Power Supply: Operates from 3V to 5.5V single supply, compatible with standard automotive and industrial power systems
- Galvanic Isolation: Provides critical signal isolation for safety and noise immunity in harsh electrical environments
- Compact Surface Mount Design: 8-SOIC package (7.50mm width) enables space-efficient PCB layouts
- Long Lifecycle Support: Backed by Skyworks' commitment to extended product availability for automotive and industrial markets
Typical Applications
- Automotive battery management systems (BMS)
- Motor control and inverter feedback
- Industrial process control and monitoring
- Isolated current and voltage sensing
- Safety-critical measurement systems
Quality & Compliance
This component meets stringent automotive quality standards with AEC-Q100 qualification, ensuring reliable operation in demanding automotive environments. Full traceability and documentation available for quality-critical applications.
Ordering Information
Part Number: SI8937D-AS4R
Packaging: Tape & Reel (TR) for automated assembly
Lead Time: Contact us for current availability and delivery schedules
| Product attributes | Property Value |
| Manufacturer | Skyworks Solutions Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Type | Modulator |
| Number of Channels | 1 |
| Resolution (Bits) | 1 b |
| Sampling Rate (Per Second) | - |
| Data Interface | - |
| 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 |
| Package / Case | 8-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 8-SOIC |
SI8937D-AS4R.pdf