ADF4218LBRU
- Mfr.Part #
- ADF4218LBRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SYNTH FREQ DUAL LP 20-TSSOP
- Stock
- 48,161
- In Stock :
- 48,161
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Voltage - Supply :
- 2.6V~3.3V
- Mounting Type :
- Surface Mount
- Ratio - Input:Output :
- 3:1
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Height :
- 1.2mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Contains Lead
- Additional Feature :
- ALSO REQUIRES A 3V TO 5.5V SUPPLY
- Length :
- 6.6mm
- Number of Circuits :
- 1
- Number of Elements :
- 2
- Number of Pins :
- 20
- Supply Voltage-Max (Vsup) :
- 3.3V
- Operating Supply Current :
- 7mA
- Number of Functions :
- 1
- Width :
- 4.5mm
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Pin Count :
- 20
- Mount :
- Surface Mount
- Number of Terminations :
- 20
- Radiation Hardening :
- No
- Output :
- Clock
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- PLL :
- yes
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Input :
- CMOS, TTL
- Base Part Number :
- ADF4218
- Type :
- Clock/Frequency Synthesizer (RF/IF)
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Contact Plating :
- Tin
- Pbfree Code :
- No
- Frequency (Max) :
- 3GHz
- Supply Voltage :
- 3V
- Differential - Input:Output :
- Yes/No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Current :
- 7mA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Nominal Supply Current :
- 10mA
- Datasheets
- ADF4218LBRU

Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. ADF4218LBRU Overview
The Analog Devices, Inc. ADF4218LBRU is a high-performance dual low-power frequency synthesizer designed for a range of applications that require precise frequency generation and management. This integrated circuit (IC) belongs to the Clock Generators, PLLs, Frequency Synthesizers category, ensuring reliability and efficiency in demanding environments. With its compact 20-TSSOP package, it offers a versatile solution for advanced communication systems, providing low phase noise and high frequency stability. This product is tailored to meet the needs of B2B customers looking for bulk purchases due to its superior performance and consistency in application.
ADF4218LBRU Features
The ADF4218LBRU features include dual PLL (Phase-Locked Loop) architecture which allows independent frequency control on two separate outputs. It supports a wide range of frequency bands and is equipped with power-saving features, making it suitable for portable and battery-operated devices. Additionally, its programming flexibility via a three-wire serial interface enhances its adaptability for complex system designs.
ADF4218LBRU Applications
- Wireless Communication Systems: Utilized in the RF section for frequency synthesis, enhancing signal clarity and strength in both transmitting and receiving operations.
- Satellite Communications: Employs dual PLLs to stabilize frequency oscillations, critical in maintaining link integrity over long distances.
- Base Station Equipment: Provides the necessary frequency generation for base stations, ensuring broad coverage and consistent communication capabilities.
- Test and Measurement Equipment: Used to generate precise frequencies required for calibration and testing, improving the accuracy of the equipment.
- Consumer Electronics: Integrates into devices such as digital TVs and radios, offering reliable frequency synthesis for improved user experience.
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