SI4434DY
Manufacturer: Vishay Intertechnology
Part Number: SI4434DY
| Attribute | Value |
| cate_name | MOSFETs |
| rohs | |
| reference_package | |
| mounting | |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -55℃~150℃ |
| length_width_height | |
| ciss_max_input_capacitance_at_different_vds | - |
| configure | - |
| drain_current | - |
| drain_source_resistance | 155mΩ@ 10V |
| drain_source_voltage | 250V |
| fet_type | - |
| gate_charge | 34nC@ 10V |
| gate_source_threshold_voltage | - |
| gate_source_voltage | 20V |
| max_power_dissipation | 3.1W |
| number_of_channels | - |
Overview:
The Vishay Intertechnology SI4434DY is a high-performance RF transceiver designed for wireless communication applications. It is part of Vishay's extensive range of semiconductor products, catering to the needs of various industries. This device is engineered to provide reliable and efficient wireless communication, making it an ideal choice for a wide array of applications.
Features:
1. High Sensitivity: The SI4434DY boasts high sensitivity, ensuring robust reception of signals even in challenging environments.
2. Low Power Consumption: Designed with energy efficiency in mind, this transceiver minimizes power usage, extending the battery life of devices.
3. Flexible Modulation Schemes: Supports various modulation schemes, including GFSK, OOK, and 4FSK, making it versatile for different communication protocols.
4. Robust Design: Built to withstand a wide range of temperatures and conditions, ensuring consistent performance.
5. Integrated RF and Baseband: The all-in-one design simplifies the system architecture and reduces the need for additional components.
Development Support:
Vishay Intertechnology provides comprehensive development support to assist engineers in integrating the SI4434DY into their projects. This includes:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Software Tools: Programming tools and software libraries to facilitate development.
- Customer Support: Access to technical experts for personalized assistance.
Application Areas:
The SI4434DY is suitable for a variety of applications, including:
- Smart Meters: For remote reading and of utility usage.
- Home Automation: Enabling wireless control of smart home devices.
- Industrial Control Systems: Providing reliable communication in harsh industrial environments.
- Sensor Networks: Facilitating the transmission of sensor data in IoT applications.
Parameter Introduction:
- Frequency Range: Supports a wide frequency range, typically from 240 MHz to 960 MHz.
- Output Power: Adjustable output power to suit different transmission distances.
- Sensitivity: Typically -100 dBm, ensuring high-quality reception.
- Data Rate: Supports data rates up to 300 kbps, depending on the modulation scheme.
- Supply Voltage: Operates over a range of supply voltages, typically 1.8V to 3.6V.
FAQs:
1. Q: Is the SI4434DY compatible with existing communication protocols?
A: Yes, its support for GFSK, OOK, and 4FSK makes it compatible with a wide range of communication protocols.
2. Q: What kind of environmental conditions can the SI4434DY operate in?
A: It is designed to operate in a wide temperature range and can withstand harsh conditions, making it suitable for both indoor and outdoor applications.
3. Q: How does the SI4434DY help in reducing system complexity?
A: Its integrated RF and baseband capabilities reduce the need for additional components, simplifying the overall system design.
4. Q: Does Vishay provide support for developers using the SI4434DY?
A: Yes, Vishay offers technical documentation, software tools, and customer support to assist developers.
5. Q: What is the typical power consumption of the SI4434DY?
A: The device is designed for low power consumption, but the exact value depends on the operating conditions and settings.
The Vishay Intertechnology SI4434DY is a testament to Vishay's commitment to innovation and quality in the semiconductor industry, offering a reliable and efficient solution for wireless communication needs.
Please refer to the product rule book for details.
Vishay is recognized for its diverse product lineup that includes diodes, rectifiers, MOSFETs, optoelectronics, as well as capacitors, resistors, and inductors. Notably, the company excels in developing cutting-edge solutions like power-integrated circuits, MOSFET modules, optocouplers, and tailor-made magnetic components. These innovations underscore Vishay’s role in driving technological advancements across multiple industries.
1.Q: What is unikeyic.com
Unikeyic is a global authorized distributor and stockist specializing in high-quality electronic components. We primarily provide active devices, passive devices, discrete devices, connectors, and other categories of products with over 200,000 unique, in-stock electronic components.
2.Q: Why choose Unikeyic?
1.Well stocked: Collaborating with over 2,000 suppliers and covering 200,000 unique, in-stock electronic components.
2.Global Procurement: Having a professional procurement team with over a hundred members to support IC sourcing.
3.Authenticity Guarantee:Possessing quality testing center accredited by CNAS to ensure 100% authentic products.
4.Global Service Network: Building the global supply chain service network centered in Singapore to serve global market.
5.Efficient Logistics: Self-built storage and logistics center to achieve efficient and expedient delivery.
6.Engineering Support: Forming the teams of FAEs, PMs, and solution designers to offer end-to-end engineering services.
3.Q:What brand authorizations and agencies has Unikeyic obtained?
Our core authorized product lines including renowned international brands such as Intel, Diotec, Phoenix, MPS, Amphenol, WAGO, etc. We also have top on-sale product lines featuring products from world-renowned manufacturers like TI, ST, ADI, Microchip, TE, onsemi, providing strong competitive pricing advantages.
4.Q: About pricing?
We will make every effort to strive for more favorable prices and delivery dates, while ensuring that all materials are 100% authentic from the original manufacturers. In addition,There is a difference between the spot price and the order price.
5.Q:Regarding quality assurance?
With laboratory-level quality testing capabilities accredited by CNAS, a professional quality inspection team consisting of over 40 members is equipped with more than 70 quality inspection equipments, we effectively ensure 100% authentic from the original manufacturers.
6.Q: How do I place an order on Unikeyic?
1.Search the material
2.Confirm the stock & price
3.Add to cart
4.Confirm the address & invoice information
5.Submit order & pay
7.Q:Shipping cost?
The transportation fee depends on the destination, weight of the goods, and packaging size. If you need a quote for shipping costs, please let us know.
8.Q:How to contact us and get support?
Need any After-Sales service, please feel free to contact us:support@unikeyic.com
Certifications
