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ADF4116BRUZ - 

Phase Lock Loop IC, Frequency Synthesis, 550 MHz, 2.7 V to 5.5 V supply, TSSOP-16

ANALOG DEVICES ADF4116BRUZ

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製造商產品編號:
ADF4116BRUZ
訂購代碼:
2377105
技術資料表:
(EN)
查看所有技術文件

產品訊息

:
-40°C
:
TSSOP
:
Frequency Synthesis
:
85°C
:
16Pins
:
550MHz
:
-
:
2.7V
:
Each
:
5.5V
:
MSL 1 - Unlimited
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產品總覽

The ADF4116BRUZ is a Frequency Synthesizer which can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. They consist of a low-noise digital PFD (Phase Frequency Detector), a precision charge pump, a programmable reference divider, programmable A and B counters and a dual-modulus prescaler (P/P+1). The A (5-bit) and B (13-bit) counters, in conjunction with the dual modulus prescaler (P/P+1), implement an N divider (N= BP+A). In addition, the 14-bit reference counter (R Counter), allows selectable REFIN frequencies at the PFD input. A complete PLL (Phase-Locked Loop) can be implemented if the synthesizer is used with an external loop filter and VCO (Voltage Controlled Oscillator). Control of all the on-chip registers is via a simple 3-wire interface. The device operates with a 2.7V (±10%) or 5V (±10%) power supply and can be powered when not in use.
  • Separate Vp allows extended tuning voltage in 3V systems
  • 3-wire serial interface
  • Digital lock detect
  • Power down mode
  • Fastlock mode

應用

RF Communications, Clock & Timing

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