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Analog Devices ADF4110BRUZ — Clock & Timing ICs
Analog Devices

ADF4110BRUZ PLL Clock/Frequency Synthesizer – 550 MHz

MPNADF4110BRUZ
End of Life

Analog Devices ADF4110BRUZ, PLL Clock/Frequency Synthesizer (RF), 550 MHz max frequency, 2.7V to 5.5V supply, 16-TSSOP package, industrial temp -40°C to 85°C, active production.

$7.32Ref. price · indicative, final on quote
ADF4110BRUZ datasheet
Packaging16-TSSOP (0.173", 4.40mm Width)
StockContact for availability
MOQ1 pcs
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Specifications

ADF4110BRUZ Technical Specifications
ParameterValue
TypeClock/Frequency Synthesizer (RF)
Mounting typeSurface Mount
Voltage2.7V ~ 5.5V
Frequency550MHz
Operating temperature-40°C ~ 85°C
PLLYes
InputCMOS, TTL
OutputClock
PackageTube
Case16-TSSOP (0.173\", 4.40mm Width)
Divider (Multiplier)Yes/No
Number of circuits1
Ratio - Input:Output2:1
Differential - Input:OutputYes/No

Product details

550 MHz PLL synthesizer for RF local-oscillator generation

The ADF4110BRUZ is an Analog Devices PLL frequency synthesizer rated to 550 MHz maximum input frequency, suited for generating local-oscillator or IF clocks in RF receivers and transmitters. It accepts CMOS or TTL reference inputs and delivers a single-ended clock output, with a 2:1 input-to-output ratio — one of the two inputs can be selected as the PLL reference. Operating from 2.7V to 5.5V and rated over -40°C to 85°C, it fits base-station, radio-link, and industrial frequency-synthesis applications where the supply rail may vary.

16-TSSOP footprint and supply-range flexibility

Housed in a 16-TSSOP package with 0.173-inch body width, the 0.65 mm pitch is layout-compatible with typical MCU or FPGA peripheral areas. The wide supply range (2.7V to 5.5V) lets it share a 3.3V or 5V rail without a dedicated regulator.

Frequently asked questions

What is the maximum frequency of ADF4110BRUZ?

The PLL accepts reference or RF inputs up to 550 MHz. This is the upper limit for the prescaler; the VCO feedback divider can synthesise lower output frequencies from that reference.