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MC12149
The MC12149 is a versatile integrated circuit used for frequency synthesis and modulationMC12149
The MC12149 is a versatile integrated circuit used for frequency synthesis and modulation
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MC12149 DataSheet
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Details
The MC12149 is a versatile integrated circuit designed by ON Semiconductor primarily for FM modulation and demodulation applications. It operates within a frequency range of 1 MHz to 1.8 GHz, making it suitable for a wide range of radio frequency (RF) applications. The IC incorporates a phase-locked loop (PLL) for precise frequency synthesis and modulation. It features low phase noise and high sensitivity, making it ideal for use in FM receivers and transmitters. The MC12149 also includes an on-chip voltage-controlled oscillator (VCO), which simplifies circuit design and reduces external component count. Additionally, it offers programmable frequency dividers and filters, allowing for customization according to specific application requirements. Its compact size and ease of integration make it popular among designers of communication systems, wireless devices, and RF instrumentation.
Key Features
- Wide input frequency range of 200 kHz to 10 MHz
- Low power consumption of 4.5 mA at 5V supply
- Highly stable operation with a temperature range of -40°C to 85°C
- Single-ended output with 50% duty cycle
- Low phase noise and jitter for precise frequency generation
Application
- Wireless communication systems
- Satellite communication systems
- Digital radio systems
- Base station equipment
- Wireless local area networks (WLANs)
- Cellular phones
- Satellite television systems
- RF transceivers
- Industrial wireless control systems
- Automotive infotainment systems
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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3,754 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
