HMC791LC4B

The HMC791LC4B is a low-noise divide-by-2, divideby-4 designed to support input clock frequencies as high as 28 GHz. When an input clock signal is applied, divide-by-2 and divide-by-4 outputs are observed simultaneously. All input signals to the HMC791-LC4B are terminated with 50 to ground on-chip, and may be either AC or DC coupled.

The features of HMC791LC4B are as follows: (1)Supports Clock Frequencies up to 28 GHz; (2)Simultaneous Divide-by-2 and Divide-by-4 Outputs; (3)Differential and Single-Ended Operation [1]; (4)Fast Rise and Fall Times (12 / 14 ps); (5)Low Power Consumption: 660mW; (6)Single Negative Power Supply (-3.3V); (7)Output Signal Swing: 600mV p-p Differential; (8)Ultra Low SSB Phase Noise: -151 dBc/Hz; (9)24 Lead 4x4mm SMT Package: 16mm2.

The electrical characteristics of the HMC791LC4B are: (1)Power Supply Voltage ±10% Tolerance: -3.0 to -3.6 V; (2)Total Supply Current: 200 mA; (3)Input Frequency: 0.1 to 28 GHz; (4)Input Amplitude Range(Single-Ended): -10 to +6 dBm at 1.0 - 6 GHz; (5)Input Return Loss <20 GHz: 9 dB; (6)Input High Voltage GND Referenced: -0.5 to 0.5 V; (7)Input Low Voltage GND Referenced: -1 to 0 V.