ADF4154BCPZ - Brand New Analog Devices Clock Generators / Frequency Synthesizers / PLL
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Description
The ADF4154BCPZ is a fractional-N frequency synthesizer used in up and down conversion sections of wireless receivers and transmitters. This electronic component implements local oscillators. The device consists of a low noise digital phase frequency detector, a precision charge pump, and a programmable reference divider. Additionally, the ADF4154BCPZ offers a Σ-Δ based fractional interpolator for programmable fractional-N division. The device is equipped with INT, FRAC, and MOD registers to define an overall N-divider, and a 4-bit reference counter for selectable REFIN frequencies at the PFD input. When used with an external loop filter and voltage-controlled oscillator (VCO), a complete PLL can be implemented.
Specifications and features
- RF bandwidth: up to 4 GHz
- Power supply: 2.7 V to 3.3 V
- Programmable dual-modulus prescaler: 4/5, 8/9
- Programmable charge pump currents
- 3-wire serial interface
- Digital lock detect
- Power-down mode
- Pin compatible with the ADF4110/ADF4111/ADF4112/ADF4113, ADF4106, ADF4153
- Programmable modulus on fractional-N synthesizer
- Trade-off noise vs. spurious performance available
- Fast-lock mode with built-in timer
- Loop filter design possible with ADIsimPLL™
Application Scenarios
The ADF4154BCPZ is widely used in local oscillators in up and down conversion sections of wireless transmitters and receivers.
Comparison
Advantages- Programmable dual-modulus prescaler: offers flexibility and allows for different system requirements.
- 4 GHz RF bandwidth: allows for wider applications.
- Trade-off noise vs. spurious performance: provides options for users to optimize performance according to specific requirements.
- Fast-lock mode with built-in timer: shortens lock time and improves system efficiency.
- Loop filter design possible with ADIsimPLL™: facilitates PLL design and evaluation.
DisadvantagesNone identified.
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Payment:
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- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download ADF4154BCPZ
- Chipdaten Teil: CD86-ADF4154BCPZ
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/12 04:03 +0800
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