SNAS734 Data sheet

SNAS734F July 2017 – January 2024 CDCI6214

PRODUCTION DATA

6.13 Output Mux Characteristics

VDDVCO, VDDO12, VDDO34, VDDREF = 1.8 V ±5%, 2.5 V ±5%, 3.3 V ±5% and T_A = –40°C to 85°C

PARAMETER ⁽¹⁾		TEST CONDITIONS	TYP	UNIT
L_{OUT_MUX}	Output mux isolation	REF = 27 MHz, XIN = 25 MHz, VCO = 2500 MHz, PSFB = 4, Y_ODD = 312.5 MHz, Y_EVEN = 208.3 MHz, LVPECL	65	dBc
L_{OUT_MUX}	Output mux isolation	REF = 27 MHz, XIN = 25 MHz, VCO = 2500 MHz, PSFB = 4, Y_ODD = 312.5 MHz, Y_EVEN = 250 MHz, LVPECL	63	dBc
L_{OUT_MUX}	Output mux isolation	REF = 27 MHz, XIN = 25 MHz, VCO = 2500 MHz, PSFB = 4, Y_ODD = 312.5 MHz, Y_EVEN = 89.3 MHz, LVPECL	72	dBc
L_{OUT_MUX}	Output mux isolation	REF = 27 MHz, XIN = 25 MHz, VCO = 2500 MHz, PSFB = 4, IODs = 312.5 MHz, Yx=BYPASS (XIN), LVPECL	64	dBc
L_{OUT_MUX}	Output mux isolation	REF = 27 MHz, XIN = 25 MHz, VCO = 2500 MHz, PSFB = 4, Y_ODD = 100 MHz, Y_EVEN = 266.6 MHz, LVPECL	57	dBc

(1) Mux isolation is defined as the attenuation relative to the carrier base harmonic as a positive dBc number.