ADF4001BRU - Brand New Analog Devices Clock Generators / Frequency Synthesizers / PLL
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Description
The ADF4001BRU is a clock generator used for implementing clock sources for PLLs that require very low noise reference signals. This component includes a low noise digital PFD (phase frequency detector), a precision charge pump, a programmable reference divider, and a programmable 13-bit N counter. The synthesizer can be used to implement a complete PLL by connecting it with an external loop filter and VCO (voltage-controlled oscillator) or VCXO (voltage-controlled crystal oscillator). This device provides flexibility in clock generation with a programmable N minimum value of 1 and selectable REFIN frequencies at the PFD input.
Specifications and features
- 200 MHz bandwidth
- 2.7 V to 5.5 V power supply
- Separate charge pump supply (VP) allows extended tuning voltage in 5 V systems
- Programmable charge pump currents
- 3-wire serial interface
- Hardware and software power-down mode
- Analog and digital lock detect
- Hardware compatible to the ADF4110/ADF4111/ADF4112/ADF4113
- Typical operating current 4.5 mA
- Ultralow phase noise
- 16-lead TSSOP
- 20-lead LFCSP
Application Scenarios
The ADF4001BRU is commonly used in clock generation applications that require low-frequency PLLs, low jitter clock source, clock smoothing, frequency translation, and SONET, ATM, ADM, DSLAM, SDM systems.
Comparison
Advantages- Low noise and ultralow phase noise
- Flexible clock generation through programmable N minimum and selectable REFIN frequencies
- Hardware and software power-down mode
Disadvantages- No significant disadvantages found for this electronic component model
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Similar parts: 9857 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download ADF4001BRU
- Chipdatas Part: CD86-ADF4001BRU
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 18:57 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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