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Analog Devices ADF4107BRUZ — Clock & Timing ICs

ADF4107BRUZ PLL Clock Synthesizer 7 GHz - Analog Devices

MPNADF4107BRUZ
End of Life

Analog Devices ADF4107BRUZ, PLL-based Clock/Frequency Synthesizer (RF), 7 GHz max frequency, 2.7V-3.3V supply, 16-TSSOP, industrial temperature range.

$8.51Ref. price · indicative, final on quote
Analog Devices ADF4107BRUZ datasheet (PDF)
Packaging16-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ADF4107BRUZ specifications
ParameterValue
TypeClock/Frequency Synthesizer (RF)
MountingSurface Mount
Voltage2.7V ~ 3.3V
Frequency7GHz
Operating temperature-40°C ~ 85°C
PLLYes
InputCMOS, TTL
OutputClock
PackageTube
Case16-TSSOP (0.173\", 4.40mm Width)
Divider (Multiplier)No/No
Number of circuits1
Ratio - Input:Output2:1
Differential - Input:OutputYes/No

Product details

7 GHz PLL synthesizer for microwave LO generation

The ADF4107BRUZ is a PLL-based frequency synthesizer (RF type) from Analog Devices, rated for a maximum input frequency of 7 GHz. That 7 GHz ceiling puts it squarely in the C-band and upper S-band — think satellite downconverters, point-to-point microwave links, and 5G mmWave test heads where the LO needs to reach into the 6-7 GHz range without a multiplier stage.

Operates from a single 2.7V to 3.3V rail — a common 3.3V supply is fine, but the lower end matters if you are sharing a 2.8V LDO with a baseband ASIC.

Housed in a 16-TSSOP package (0.173", 4.40 mm width), surface-mount only. The 0.65 mm pitch is layout-friendly — a 2-layer board can route the supply and loop-filter components without vias. Keep the analog and digital supply traces separated to avoid pulling the VCO control line.

Frequently asked questions

Is ADF4107BRUZ a direct replacement for ADF4113HVBRUZ?

The ADF4113HVBRUZ has a 4 GHz maximum frequency versus the 7 GHz of the ADF4107BRUZ. Both are PLL synthesizers in 16-TSSOP with the same supply range and temperature grade, but the ADF4107BRUZ lacks the internal divider/multiplier that the ADF4113HVBRUZ includes. Check your loop-filter design and divider settings before substituting.

Can ADF4107BRUZ work with a 3.3V supply?

Yes, the supply range is 2.7V to 3.3V. A 3.3V rail is within the operating envelope.

What is the frequency range of ADF4107BRUZ?

The maximum input frequency is 7 GHz. The lower end of the operating range depends on the external VCO and loop-filter components; the PLL itself can lock down to DC with the appropriate reference.