MICRF229YQS-T5 Overview
The MICRF229YQS-T5 is a high-performance, low-power ASK/OOK receiver IC optimized for wireless data communication in industrial and consumer applications. Designed to operate within the 300 MHz to 450 MHz frequency range, it offers a compact solution for superheterodyne reception with integrated RF and IF amplifiers, a limiting amplifier, and a data slicer. This device ensures reliable signal demodulation and enhanced sensitivity while minimizing external component requirements. Its compact 8-pin SOIC package facilitates space-efficient PCB layouts, making it a preferred choice for engineers seeking robust wireless receiver functionality. Available through IC Manufacturer, it supports streamlined design cycles and dependable performance in complex RF environments.
MICRF229YQS-T5 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency Range | 300 MHz to 450 MHz |
| Supply Voltage (VDD) | 2.4 V to 5.5 V |
| Current Consumption | 2.5 mA (typical) |
| Data Rate | Up to 10 kbps |
| Input Sensitivity | -112 dBm (typical) |
| Receiver Type | Superheterodyne ASK/OOK |
| Package Type | 8-Pin SOIC (Small Outline Integrated Circuit) |
| Operating Temperature Range | -40??C to +85??C |
| Intermediate Frequency (IF) | 10.7 MHz |
MICRF229YQS-T5 Key Features
- Integrated Superheterodyne Receiver Architecture: Provides superior selectivity and sensitivity, enabling reliable data reception even in challenging RF environments.
- Low Power Consumption: Consumes a minimal 2.5 mA typical current, extending battery life in portable and wireless sensor applications.
- Wide Operating Voltage Range: Supports from 2.4 V up to 5.5 V, offering flexibility for various power supply designs.
- High Input Sensitivity: Detects signals as low as -112 dBm, ensuring clear reception and improved communication range.
- Compact 8-Pin SOIC Package: Simplifies PCB real estate management and supports automated assembly processes.
- Integrated Limiting Amplifier and Data Slicer: Facilitates accurate demodulation of ASK/OOK signals, reducing external component count.
- Wide Temperature Range Operation: Ensures stable performance in industrial and outdoor environments from -40??C to +85??C.
MICRF229YQS-T5 Advantages vs Typical Alternatives
This device offers enhanced sensitivity and low power operation compared to typical ASK/OOK receivers, ensuring improved signal reception and longer battery life. Its integrated superheterodyne design reduces the need for external tuning components, simplifying system design and increasing reliability. The flexible voltage range and compact packaging further distinguish it, making it ideal for space-constrained applications requiring robust wireless communication.
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Typical Applications
- Wireless remote controls and keyless entry systems requiring reliable ASK/OOK demodulation at sub-GHz frequencies for secure and responsive operation.
- Industrial wireless sensor networks that benefit from low power consumption and high sensitivity to maintain long-term monitoring capabilities.
- Home automation devices where compact size and efficient reception contribute to seamless integration and user convenience.
- Security systems that demand stable receiver performance across varying environmental conditions and temperature ranges.
MICRF229YQS-T5 Brand Info
The MICRF229YQS-T5 is a precision-engineered RF receiver IC from a leading semiconductor manufacturer known for delivering reliable and innovative wireless solutions. This component embodies the brand??s commitment to high-quality integrated circuits tailored for industrial and consumer RF applications. It leverages advanced semiconductor fabrication processes to combine sensitivity, low power consumption, and ease of integration. Designed to meet the stringent requirements of modern wireless systems, the MICRF229YQS-T5 supports rapid development cycles and robust end-product performance.
FAQ
What modulation schemes does this receiver support?
This receiver is optimized for amplitude shift keying (ASK) and on-off keying (OOK) modulation schemes. It demodulates these signals effectively using its integrated limiting amplifier and data slicer, enabling reliable wireless data reception in typical low data rate applications.
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What is the typical current consumption during operation?
The device typically consumes 2.5 mA during normal operation at a supply voltage of 3 V. This low power consumption is advantageous for battery-operated devices, extending operational life without compromising performance.
What frequency range is supported by this IC?
The operating frequency range spans from 300 MHz to 450 MHz, making it suitable for various sub-GHz wireless communication systems including remote controls, industrial sensors, and other short-range wireless links.
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Can this receiver operate in harsh environmental conditions?
Yes, it supports an operating temperature range from -40??C to +85??C, ensuring reliable performance in industrial environments and outdoor applications where temperature variations are common.
What package type does this product come in and why is it important?
The IC is housed in an 8-pin SOIC package, which offers a compact footprint ideal for space-constrained designs. This package facilitates automated PCB assembly and provides mechanical robustness, simplifying integration into various wireless products.
