Integer-N and Fractional-N Programmable PLLs
Z-Comm’s programmable phase locked loop (PLL) solutions are offered as either integer-N or fractional-N while utilizing a passive or active loop filter depending on the bandwidth. They can be quickly programmed through a 3-wire serial interface while providing very low spurious suppression and small step sizes. The PLL family of products are available in several different sizes ranging from 0.866” x 0.63” to as small as 0.5” x 0.5”.
Programmable PLL Products
| PLL Part Number | Freq (MHz) (min) | Freq (MHz) (max) | Vcc (Vdc) VCO | Vcc (Vdc) PLL | Icc (mA) (typ) VCO | Icc (mA) (typ) PLL | Phase Noise @10KHz (dBc/Hz) (typ) | Step Size (KHz) | Power Output (dBm) (typ) | Settling Time (mS) (typ) | 2nd Harm (dBc) (typ) | Package Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA0090A | 85 | 95 | N/A | 3.3 | N/A | 30 | -101 | 50 | 0.5 | 3 | -10 | CPLL |
| PSA0210A | 190 | 230 | N/A | 5 | N/A | 40 | -102 | 50 | 5 | 3 | -9 | PLL |
| PCA0300A-LF | 275 | 325 | N/A | 5 | N/A | 30 | -97 | 100 | 4 | 5 | -7 | CPLL |
| PSA0965A-LF | 880 | 1050 | N/A | 5 | N/A | 35 | -104 | 1000 | 0 | 3 | -15 | PLL-24 |
| PCA1330A-LF | 1320 | 1340 | N/A | 5 | N/A | 40 | -99 | 1000 | 3 | 2 | -15 | CPLL |
| PCA1550A-LF | 1500 | 1600 | N/A | 5 | N/A | 40 | -101 | 1000 | 1.5 | 2 | -15 | CPLL |
| PCA2010A-LF | 1990 | 2030 | N/A | 5 | N/A | 40 | -100 | 1000 | 3 | 2 | -15 | CPLL |
| PSA3500A | 3400 | 3600 | N/A | 5 | N/A | 50 | -85 | 1000 | 0 | 1 | -15 | PLL |
