MICRF001BM-TR RF Amplifier IC, Low Noise, SOT-23 Package

  • Provides secure wireless communication, enabling reliable data transfer in embedded systems.
  • Operates within a specific frequency band to ensure efficient connectivity and minimal interference.
  • Features a compact package type that supports board-space savings in device design.
  • Suitable for IoT applications where stable and low-latency wireless links are essential.
  • Prodotto in base a rigorosi controlli di qualità per mantenere costanti le prestazioni e la durata.
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产品上方询盘

MICRF001BM-TR Overview

The MICRF001BM-TR is a high-performance ASK/FSK superheterodyne receiver IC designed for low-power wireless applications. It integrates a low-noise amplifier, mixer, and demodulator stages, enabling efficient reception of amplitude and frequency modulated signals in the sub-1 GHz frequency bands. This receiver offers superior sensitivity and selectivity while maintaining minimal current consumption, making it ideal for battery-operated remote controls, keyless entry, and security systems. The compact 8-pin SOIC package facilitates easy PCB integration in space-constrained designs. For more detailed and up-to-date technical information, visit Produttore di circuiti integrati.

MICRF001BM-TR Technical Specifications

ParametroSpecifiche
Operating Frequency Range300 MHz to 450 MHz
Tensione di alimentazione (VDD)2.0 V to 5.5 V
Consumo di correnteTypically 2.4 mA at 3 V
Demodulation TypeASK and FSK
Sensitivity (ASK)-110 dBm (typical)
Intermediate Frequency (IF)10.7 MHz
Tipo di uscitaDigital baseband output
PacchettoSOIC a 8 pin
Intervallo di temperatura operativaDa -40 a +85 °C

MICRF001BM-TR Key Features

  • Wide Frequency Range: Supports operation from 300 MHz to 450 MHz, enabling compatibility with various industrial and consumer wireless protocols.
  • Basso consumo energetico: Typical current draw of 2.4 mA at 3 V ensures prolonged battery life in portable devices.
  • ASK and FSK Demodulation: Provides flexible modulation support for different signal types, enhancing compatibility with diverse transmitter designs.
  • Integrated Superheterodyne Architecture: Improves signal sensitivity and selectivity while reducing external component count, supporting compact and cost-effective solutions.

MICRF001BM-TR Advantages vs Typical Alternatives

This receiver IC delivers enhanced sensitivity and low current consumption compared to typical superheterodyne solutions, allowing for longer battery life in wireless devices. Its integrated ASK/FSK demodulator supports multiple modulation schemes, offering more flexible system design options. The small 8-pin SOIC package simplifies board layout and reduces system size, while the broad operating voltage range ensures reliable performance in various power environments.

Applicazioni tipiche

  • Remote keyless entry systems requiring reliable low-power RF reception and strong interference rejection in crowded frequency bands.
  • Wireless alarm and security systems that depend on sensitive and selective signal detection to maintain secure communication links.
  • Industrial wireless controls where robust ASK/FSK reception supports machine-to-machine communication and monitoring.
  • Garage door openers and home automation devices demanding compact, low-power receivers for efficient wireless control.

MICRF001BM-TR Brand Info

This product is part of a comprehensive portfolio of RF receiver ICs designed for industrial and consumer applications. The brand focuses on delivering reliable, low-power semiconductor solutions optimized for wireless data communication. With a strong commitment to quality and performance, it supports engineers and system designers by providing components that simplify RF front-end design while ensuring robust wireless connectivity.

FAQ

What modulation schemes does the MICRF001BM-TR support?

The device supports both amplitude shift keying (ASK) and frequency shift keying (FSK) demodulation. This dual capability allows it to be used in a variety of wireless applications that require reception of different types of modulated signals.

What is the typical current consumption of the receiver?

The typical current consumption is approximately 2.4 milliamps at a 3-volt supply. This low power draw is suitable for battery-operated devices, extending operational life without compromising performance.

What frequency range is supported by this receiver IC?

The device operates within the 300 MHz to 450 MHz frequency band. This range covers many common industrial, scientific, and medical (ISM) band applications and supports a wide variety of wireless communication protocols.

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产品中间询盘

What package type does this component come in?

The component is housed in an 8-pin Small Outline Integrated Circuit (SOIC) package. This compact form factor facilitates easy integration into space-constrained circuit board layouts.

Can the MICRF001BM-TR operate over a wide temperature range?

Yes, it is specified to operate reliably within a temperature range of -40??C to +85??C, making it suitable for use in harsh industrial environments and outdoor applications.

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