ADF4208BRU
- Mfr.Part #
- ADF4208BRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PLL FREQ SYNTHESIZER 20-TSSOP
- Stock
- 25,294
- In Stock :
- 25,294
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Length :
- 6.5mm
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Divider/Multiplier :
- No/No
- Frequency (Max) :
- 2GHz
- Output :
- Clock
- PLL :
- yes
- JESD-609 Code :
- e3
- Height :
- 1.05mm
- Number of Pins :
- 20
- Packaging :
- Tube
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Voltage - Supply :
- 2.7V~5.5V
- Contact Plating :
- Tin
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Width :
- 4.4mm
- Differential - Input:Output :
- Yes/No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Base Part Number :
- ADF4208
- Number of Elements :
- 2
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 8 Weeks
- Ratio - Input:Output :
- 3:1
- Pin Count :
- 20
- Supply Voltage :
- 3V
- Nominal Supply Current :
- 14mA
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Pbfree Code :
- No
- Number of Circuits :
- 1
- Operating Supply Current :
- 14mA
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Input :
- CMOS, TTL
- Operating Supply Voltage :
- 5V
- Type :
- Clock/Frequency Synthesizer (RF)
- Lead Free :
- Contains Lead
- Max Supply Current :
- 21mA
- Datasheets
- ADF4208BRU

Clock Generators, PLLs, Frequency Synthesizers Analog Devices, Inc. ADF4208BRU Overview
The ADF4208BRU from Analog Devices, Inc. is a state-of-the-art integrated circuit (IC) designed for precision frequency synthesis in a wide range of applications. This highly versatile PLL frequency synthesizer leverages advanced technologies to deliver robust performance and reliable operation. Its compact 20-TSSOP package ensures it can be integrated into systems where space is at a premium. The device is ideal for designers looking to achieve precise control over frequency generation, which is critical in many modern electronic systems. With the ADF4208BRU, businesses can ensure their products meet stringent requirements for accuracy and stability, making it a key component in commercial and industrial markets.
ADF4208BRU Features
The ADF4208BRU boasts several features that make it a preferred choice for frequency synthesis. It offers a wide frequency range, programmable charge pump currents, and phase detection functionality. Additionally, its low power consumption and the ability to operate over a broad voltage range enhance its suitability for portable and low-power applications. The IC also provides lock detect features and power-down modes, allowing for energy-efficient operation when not actively driving frequencies.
ADF4208BRU Applications
- Telecommunications Infrastructure: Utilized in base stations and network equipment to maintain precise frequency regulation, ensuring reliable data transmission and network integrity.
- Wireless Communication Devices: Helps in synthesizing frequencies required for RF communication, improving signal clarity and strength in devices such as smartphones and radios.
- Test and Measurement Equipment: Critical in generating stable frequencies needed for calibration and testing, enabling accurate measurement across various instruments.
- Satellite Systems: Plays a vital role in frequency generation for satellite communications, ensuring consistent and reliable communication links between orbiting satellites and ground stations.
- Medical Devices: Used in medical imaging and diagnostic equipment, where precise frequency control is necessary for accurate data capture and patient safety.
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