MICRF104YM Overview
The MICRF104YM is a highly integrated low-power ASK/OOK receiver IC designed for efficient wireless data reception in industrial and consumer applications. This device offers a compact solution for amplitude-shift keying and on-off keying demodulation, supporting frequencies up to 150 MHz. Its low current consumption and minimal external component requirement make it ideal for battery-powered and space-constrained designs. The IC provides reliable signal detection with automatic gain control, enhancing sensitivity and stability in noisy environments. For more detailed information and purchasing options, visit the IC Manufacturer website.
MICRF104YM Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency Range | Up to 150 MHz |
| Modulation Type | ASK/OOK |
| Supply Voltage | 2.4 V to 5.5 V |
| Current Consumption | Typically 1.3 mA at 3 V |
| Data Rate | Up to 100 kbps |
| Input Sensitivity | -105 dBm (typical) |
| Output Type | Digital data output |
| Package Type | 8-pin DIP or SOIC |
MICRF104YM Key Features
- Integrated ASK/OOK demodulator: Simplifies wireless receiver design by eliminating the need for external demodulation circuitry.
- Wide frequency range support: Enables flexible deployment across various RF bands up to 150 MHz, accommodating diverse application needs.
- Low power consumption: Ensures extended battery life for portable and remote systems, reducing overall system power requirements.
- Automatic gain control (AGC): Maintains consistent signal quality by adapting to varying input signal strengths, improving reception reliability.
- Minimal external components: Reduces PCB complexity and cost, streamlining manufacturing and assembly processes.
MICRF104YM Advantages vs Typical Alternatives
This receiver IC offers superior sensitivity and low power operation compared to many standard ASK/OOK demodulators. Its integrated AGC and wide frequency support provide more stable and adaptable performance in noisy environments. The compact package and reduced component count simplify design and improve reliability, making it a preferred choice over discrete or less integrated solutions.
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Typical Applications
- Remote keyless entry systems requiring robust wireless data reception and low power consumption for battery-operated devices.
- Wireless alarm and security sensor receivers where reliable data demodulation at sub-GHz frequencies is critical.
- Industrial remote controls needing compact, sensitive ASK/OOK receivers for process automation and monitoring.
- Wireless data links in consumer electronics where cost-effective and efficient RF reception enhances product features.
MICRF104YM Brand Info
The MICRF104YM is part of a legacy product line from a reputable semiconductor manufacturer specializing in RF integrated circuits. Known for delivering reliable and efficient wireless communication components, the brand focuses on combining high performance with low power design. This particular device reflects the company’s commitment to providing versatile solutions for ASK/OOK demodulation in various industrial and consumer markets.
FAQ
What modulation types does this RF receiver support?
This device supports amplitude-shift keying (ASK) and on-off keying (OOK) modulation schemes, which are commonly used for simple and efficient wireless data transmission in low-power applications.
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What is the typical power consumption during operation?
The receiver typically consumes around 1.3 milliamps at a 3-volt supply, making it suitable for battery-powered or energy-sensitive wireless systems requiring long operational lifetimes.
Can this IC handle data rates up to 100 kbps?
Yes, it supports data rates up to 100 kilobits per second, allowing it to accommodate a range of wireless communication speeds suitable for many industrial and consumer applications.
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What frequency range is this device designed to operate in?
The IC operates efficiently at frequencies up to 150 MHz, providing flexibility for various RF band applications within sub-GHz wireless communication systems.
Does this product require many external components for operation?
No, it requires minimal external components, which simplifies the overall circuit design and reduces the bill of materials, contributing to lower manufacturing complexity and cost.
