Datasheet Linear Technology LTC6948-4 — Ficha de datos

FabricanteLinear Technology
SerieLTC6948-4

Ultralow Noise 0.37GHz a 6.39GHz Fractional-N Sintetizador con VCO integrado

Hojas de datos

LTC6948 - Ultralow Noise 0.37GHz to 6.39GHz Fractional-N Synthesizer with Integrated VCO
PDF, 514 Kb, Revisión: A, Archivo subido: nov 17, 2017
Extracto del documento

Precios

Embalaje

LTC6948IUFD-4#PBFLTC6948IUFD-4#TRPBF
N12
Package4x5 QFN-28
Dibujo del esquema del paquete
4x5 QFN-28
Dibujo del esquema del paquete
Package CodeUFDUFD
Package Index05-08-171205-08-1712
Pin Count2828

Paramétricos

Parameters / ModelsLTC6948IUFD-4#PBFLTC6948IUFD-4#TRPBF
Demo BoardsDC1959A-B,DC1959A-C,DC1959B-D,DC1959B-ADC1959A-B,DC1959A-C,DC1959B-D,DC1959B-A
Design ToolsLinduino File,FracNWizardLinduino File,FracNWizard
Export Controlnono
Frequency Range700MHz to 6.39GHz700MHz to 6.39GHz
Isupply, mA4848
Normalized 1/f Phase Noise Floor, dBc/Hz-274-274
Normalized In-Band Phase Noise Frac-N, dBc/Hz-226-226
Normalized In-Band Phase Noise Int-N, dBc/Hz-225-225
Operating Temperature Range, °C-40 to 85-40 to 85
Output Divider Range1 to 61 to 6
PFD, MHz76.176.1
Pout RF, dBm1.51.5
RF Frequency Max, MHz63906390
RF Frequency Min, MHz700700
Reference Frequency Max, MHz425425
Reference Frequency Range10MHz to 425MHz10MHz to 425MHz
Reference Spur 900MHz, dBc-98-98
Supply Voltage Range3.3V & 5V3.3V & 5V
TypeFractional-N + VCOFractional-N + VCO
VCO Frequency4.2GHz to 6.39GHz4.2GHz to 6.39GHz

Plan ecológico

LTC6948IUFD-4#PBFLTC6948IUFD-4#TRPBF
RoHSObedienteObediente

Otras opciones

LTC6948-1 LTC6948-2 LTC6948-3

Artículos

  • Fractional-N PLL with Integrated 6GHz+ VCO Delivers Fractional-N Benefits without Complexity or Performance Downsides &mdash LT Journal
    PDF, 1.1 Mb, Archivo publicado: jul 1, 2014
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Timing > PLL Synthesizers & VCOs > Fractional-N PLLs | PLL With Integrated VCOs