ADF4002BCPZ-RL
鉴相器/频率合成器 Phase Detector/Frequency Synthesizer
Product Details
The ADF4002 frequency synthesizer is used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low-noise digital phase frequency detector PFD, a precision charge pump, a programmable reference divider and programmable N divider. The 14-bit reference counter R counter, allows selectable REFIN frequencies at the PFD input.
A complete phase-locked loop PLL can be implemented if the synthesizer is used with an external loop filter and voltage controlled oscillator VCO. In addition, by programming R and N to 1, the device can be used as a standalone PFD and charge pump.
The ADF4002-EP supports defense and aerospace applications AQEC standard.
### Features and Benefits
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- 400 MHz bandwidth
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- 2.7 to 3.3 V power supply
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- Separate charge pump supply VP allows extended tuning voltage in 3 V systems
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- Programmable charge pump currents
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- 3-wire serial interface
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- Analog and digital lock detect
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- Hardware and software power-down mode
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- 104 MHz phase detector
**ADF4002-EP supports defense and aerospace applications AQEC standard**
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- Download ADF4002-EP data sheet pdf
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- Military temperature range: −55°C to +125°C
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- Controlled manufacturing baseline
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- One assembly/test site
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- One fabrication site
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- Enhanced product change notification
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- Qualification data available on request
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- V62/11607 DSCC Drawing Number