HMC769 Fractional-N PLL with Integrated VCO SMT, 9.05 - 10.15 GHz

VSAT Radio Microwave Point-To-Point Radios Test Equipment & Industrial Control Military End-Use Phased Array Applications FMCW Radar Systems

The HMC769LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is DC to 350 MHz while the advanced delta-sigma modulator design in the fractional synthesizer allows both ultra-fine step sizes and very low spurious products. The highly integrated structure provides excellent phase noise performance over temperature, shock and process. In addition, the HMC769LP6CE offers frequency sweep and modulation features, external triggering, double-buffering, exact frequency control, phase modulation and more. The HMC769LP6CE is packaged in a leadless QFN 6 x 6 mm surface mount package.

For theory of operation and register map refer to the "PLLs w/ Integrated VCO - Microwave VCOs" Operating Guide.

Applications

Features and Benefits

RF Bandwidth: 9.05 GHz to 10.15 GHz

Fractional or Integer Modes

Ultra Low Phase Noise
9.6 GHz; 50 MHz Ref.
-106 / -102 dBc/Hz @ 10 kHz (Int / frac)
-140 dBc/Hz @ 1 MHZ (Open Loop)

Figure of Merit (FOM)
-230 / -227 dBc/Hz (int / Frac).

24-bit Step Size, Resolution 3 Hz typ

350 MHz, 14-bit reference path input

Frequency And Phase Modulation

Integrated Frequency Sweeper

Triggered Frequency Hopping

External Triggering

40 Lead 6 x 6 mm SMT Package: 36 mm²

RF & Microwave

Fractional-N PLLs

Data Sheets

Document	note
HMC769 Data Sheet	PDF 1.26 M

User Guides

Document	note
PLLs with Integrated VCO - Microwave Applications Product & Operating Guide	PDF 1.09 M

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
HMC769LP6CE Production	40 ld QFN (6x6mm w/4.7mm ep)	OTH 50	-40 to 85C	46.77	37.88	Y
HMC769LP6CETR Production	40 ld QFN (6x6mm w/4.7mm ep)	REEL 500	-40 to 85C	46.77	37.88	Y