HMC824LP6CE
HMC824LP6CE is FRACTIONAL-N PLL manufactured by Analog Devices.
Features
- RF Bandwidth: 780 to 870 MHz
- Ultra Low Phase Noise
-110 d Bc/Hz in Band Typ.
- Figure of Merit (FOM) -227 d Bc
- < 180 fs RMS Jitter
Typical Applications
- Cellular/4G Infrastructure
- Repeaters and Femtocells
- munications Test Equipment
- CATV Equipment
Functional Diagram
- 24-bit Step Size, Resolution 3 Hz typ
- Exact Frequency Mode
- Built-in Digital Self Test
- 40 Lead 6x6mm SMT Package: 36mm2
- Phased Array Applications
- DDS Replacement
- Very High Data Rate Radios
PLLS w/ Integrated VCO
- SMT
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FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 780
- 870 MHz
General Description
The HMC824LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) with an Integrated Voltage Controlled Oscillator (VCO). The PLL consists of an integrated low noise VCO with divide-by-2 output, an autocalibration subsystem for low voltage VCO tuning, a very low noise digital Phase Detector (PD), a precision controlled charge pump, a low noise reference path divider and a fractional divider.
The fractional PLL features an advanced delta-sigma modulator design that allows both ultra-fine step sizes and low spurious products. The...