ATA5830-PNQW 18 Overview
The ATA5830-PNQW 18 is a highly integrated application-specific integrated circuit (ASIC) designed for automotive and industrial remote control applications. This device delivers robust performance with low power consumption and enhanced reliability, making it ideal for keyless entry systems and other wireless communication tasks. Its optimized architecture supports secure data transmission and efficient signal processing, ensuring consistent operation in harsh environments. Engineered for seamless integration, the ATA5830-PNQW 18 simplifies system design and reduces component count, offering a compact and cost-effective solution from IC Manufacturer.
ATA5830-PNQW 18 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 2.0 V to 5.5 V |
| Modulation Type | ASK/OOK (Amplitude Shift Keying / On-Off Keying) |
| Operating Frequency | 433.92 MHz (nominal) |
| Current Consumption (Transmit Mode) | Typ. 12 mA at 3.0 V |
| Current Consumption (Standby Mode) | Typ. 0.2 ??A |
| Data Rate | Up to 10 kbps |
| Temperature Range | -40 ??C to +125 ??C |
| Package Type | QFN 20-pin, 4×4 mm |
ATA5830-PNQW 18 Key Features
- Low Power Consumption: Operates efficiently with a typical transmit current of 12 mA and ultra-low standby current of 0.2 ??A, extending battery life in wireless key fobs and remote controls.
- Integrated ASK/OOK Modulation: Supports amplitude shift keying and on-off keying modulation, enabling reliable communication in standard 433.92 MHz ISM band applications.
- Wide Voltage Range: Compatible with supply voltages from 2.0 V to 5.5 V, allowing flexible integration into various automotive and industrial power systems.
- Robust Temperature Performance: Designed to function across a broad industrial temperature range (-40 ??C to +125 ??C), ensuring stable operation in harsh environments.
- Compact QFN Package: The 4×4 mm 20-pin QFN package supports high-density PCB layouts, reducing overall system size and facilitating automated assembly.
- High Data Rate Support: Enables data transmission rates up to 10 kbps, suitable for fast and secure remote keyless entry communications.
- Optimized for Automotive Applications: Meets stringent automotive reliability and quality standards, making it suitable for in-vehicle remote control systems.
ATA5830-PNQW 18 Advantages vs Typical Alternatives
This device offers significant advantages over typical remote control ICs by combining ultra-low power consumption with a wide voltage tolerance and robust temperature range. Its integrated ASK/OOK modulation reduces external component count, enhancing reliability and simplifying design. The compact QFN package supports space-saving layouts, while its automotive-grade specifications ensure superior durability and consistent performance in challenging environments.
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Typical Applications
- Automotive Keyless Entry Systems: Provides reliable and secure wireless communication for vehicle access control, ensuring low power usage for extended battery life.
- Remote Controls for Industrial Equipment: Enables efficient wireless activation and control of machinery in industrial settings requiring durable and temperature-resistant components.
- Wireless Alarms and Security Systems: Supports secure transmission of alarm signals with low latency and minimal power requirements.
- Garage Door Openers: Facilitates reliable remote operation with optimized modulation techniques and robust performance across wide temperature ranges.
ATA5830-PNQW 18 Brand Info
The ATA5830-PNQW 18 is a premium ASIC offered by a reputable semiconductor manufacturer specializing in automotive and industrial communication ICs. The product is engineered to meet the highest standards of quality and reliability, catering specifically to remote control and keyless entry markets. This integrated solution reflects the brand??s commitment to innovation, precision, and efficient power management, making it a preferred choice for system designers seeking dependable wireless communication components.
FAQ
What modulation methods are supported by this device?
The device supports Amplitude Shift Keying (ASK) and On-Off Keying (OOK) modulation schemes. These methods are widely used in low-power wireless communication systems, particularly in automotive remote keyless entry applications, providing reliable signal transmission at 433.92 MHz.
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How does the power consumption of this device benefit battery-operated applications?
With a typical transmit current of 12 mA and an ultra-low standby current of only 0.2 ??A, this IC significantly extends battery life. This efficiency is critical for battery-operated devices such as key fobs, where long operational life between battery replacements is essential.
Is the operating voltage range flexible for various systems?
Yes, the device operates over a broad supply voltage range from 2.0 V to 5.5 V. This flexibility allows it to be integrated into different power environments, including automotive batteries and industrial power supplies, without requiring additional voltage regulation.
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Can this IC operate reliably in harsh temperature environments?
The device is specified to work across an industrial temperature range from -40 ??C up to +125 ??C. This wide range ensures reliable performance in automotive and industrial environments that experience extreme temperatures.
What packaging options are available and how do they affect system design?
The ATA5830-PNQW 18 is available in a compact 20-pin QFN package measuring 4×4 mm. This small footprint supports high-density PCB layouts and automated assembly processes, helping reduce overall system size and manufacturing costs.
