ADF4153ABRUZ Fractional-N PLL by Analog Devices

Fractional-N PLL
Status: Production
Series: ADF4153A
RoHS: Compliant
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The ADF4153A is a fractional-N frequency synthesizer that implements local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters. It consists of a low noise digital phase frequency detector (PFD), a precision charge pump, and a programmable reference divider. A sigma-delta (Σ-Δ) based fractional interpolator allows programmable fractional-N division. The INT, FRAC, and MOD registers define an overall N divider (N = (INT + (FRAC/MOD))). In addition, the 4-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 a voltage controlled oscillator (VCO).A simple 3-wire interface controls all on-chip registers. The device operates with a power supply ranging from 2.7 V to 3.3 V and can be powered down when not in use.

Where to Buy

Prices starting from US$3.77

Distributor Stock
Logo for Newark Electronics
Newark Electronics
from US$4.62
29
in stock
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Logo for element14
element14
from US$3.90
29
in stock
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Logo for Farnell
Farnell
from US$3.77
29
in stock
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Features

RF bandwidth to 4 GHz
2.7 V to 3.3 V power supply
Separate VP allows extended tuning voltage
Programmable fractional modulus
Programmable charge pump current
3-wire serial interface
Analog and digital lock detect
Power-down mode
Pin-compatible with ADF4106/ADF4110/ADF4111/ADF4112/ ADF4113 and ADF4153
Consistent RF output phase
Loop filter design possible with ADIsimPLL

Alternative Descriptions

Frequency Synthesizer, 4Ghz, Tssop | Newark Electronics
FREQUENCY SYNTHESIZER, 4GHZ, TSSOP | element14

Frequently Asked Questions

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What category does ADF4153ABRUZ fall under?

The ADF4153ABRUZ is listed under Fractional-N PLL.

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You can view similar parts to ADF4153ABRUZ when available in the Fractional-N PLL range under the specifications section at the bottom of the details page.

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Is the ADF4153ABRUZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for ADF4153ABRUZ.

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