Features
  • Dual RF and single IF frequency synthesizer
  • RF1 VCO range 900 to 1800 MHz
  • RF2 VCO range 750 to 1500 MHz
  • IF output range 62.5 to 1000 MHz
  • Dual synthesizer and single synthesizer derivatives available
  • Fully integrated VCOs
  • Programmable loop filters

Devices
Part NumberData SheetDescriptionPackage TypeTemperature RangeShort DescriptionOrder Part Number
Si4112-D-GM
Buy
| Sample

IF OUTQFN28-40 to 85 °C Si4112-D-GM
Si4112-D-GT
Buy
| Sample

IF OUTTSSOP24-40 to 85 °C Si4112-D-GT
Si4113-D-GM
Buy
| Sample

RF1/RF2 OUTQFN28-40 to 85 °C Si4113-D-GM
Si4113-D-GT
Buy
| Sample

RF1/RF2 OUTTSSOP24-40 to 85 °C Si4113-D-GT
Si4122-D-GM
Buy
| Sample

RF2/IF OUTQFN28-40 to 85 °C Si4122-D-GM
Si4122-D-GT
Buy
| Sample

RF2/IF OUTTSSOP24-40 to 85 °C Si4122-D-GT
Si4123-D-GM
Buy
| Sample

RF1/IF OUTQFN28-40 to 85 °C Si4123-D-GM
Si4123-D-GT
Buy
| Sample

RF1/IF OUTTSSOP24-40 to 85 °C Si4123-D-GT
Si4126-F-GM
Buy
| Sample

2.3 GHz/IF OUTQFN28-40 to 85 °C Si4126-F-GM
Si4133-D-GM
Buy
| Sample

RF1/RF2/IF OUTQFN28-40 to 85 °C Si4133-D-GM
Si4133-D-GT
Buy
| Sample

RF1/RF2/IF OUTTSSOP24-40 to 85 °C Si4133-D-GT
Si4136-F-GM
Buy
| Sample

2.5 GHz/2.3 GHz/IF OUTQFN28-40 to 85 °C Si4136-F-GM
Si4136-F-GT
Buy
| Sample

2.5 GHz/2.3 GHz/IF OUTTSSOP24-40 to 85 °C Si4136-F-GT