Texas Instruments LMK04828 User Manual

LMK04821 , LMK04826 , LMK04828
www.ti.com SNAS605AR –MARCH 2013–REVISED DECEMBER 2015
Electrical Characteristics (continued)
(3.15 V < V
CC
< 3.45 V, –40 °C < T
A
< 85 °C and T
PCB
≤ 105 °C. Typical values at V
CC
= 3.3 V, T
A
= 25 °C, at the
Recommended Operating Conditions and are not assured.)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
CLKout CLOSED LOOP JITTER SPECIFICATIONS a COMMERCIAL QUALITY VCXO
(16)
LVDS, BW = 12 kHz to 20 MHz 99
HSDS 8 mA, BW = 12 kHz to 20 MHz 94
LVPECL16 /w 240 Ω,
LMK04821, VCO0 96
BW = 12 kHz to 20 MHz
f
CLKout
= 245.76 MHz fs rms
LVPECL20 /w 240 Ω,
Integrated RMS Jitter
(13)
94
BW = 12 kHz to 20 MHz
LCPECL /w 240 Ω,
93
BW = 12 kHz to 20 MHz
J
CLKout
LVDS, BW = 12 kHz to 20 MHz 96
HSDS 8 mA, BW = 12 kHz to 20 MHz 90
LVPECL16 /w 240 Ω,
LMK04821, VCO1 92
BW = 12 kHz to 20 MHz
f
CLKout
= 245.76 MHz fs rms
LVPECL20 /w 240 Ω,
Integrated RMS Jitter
(13)
91
BW = 12 kHz to 20 MHz
LCPECL /w 240 Ω,
91
BW = 12 kHz to 20 MHz
CLKout CLOSED LOOP JITTER SPECIFICATIONS a COMMERCIAL QUALITY VCXO (continued)
(16)
LVDS, BW = 100 Hz to 20 MHz 106
LVDS, BW = 12 kHz to 20 MHz 104
HSDS 8 mA, BW = 100 Hz to 20 MHz 99
HSDS 8 mA, BW = 12 kHz to 20 MHz 97
LVPECL16 /w 240 Ω,
LMK04826B, VCO0
99
BW = 100 Hz to 20 MHz
f
CLKout
= 245.76 MHz fs rms
Integrated RMS Jitter
(14)
LVPECL16 /w 240 Ω,
96
BW = 12 kHz to 20 MHz
LCPECL /w 240 Ω,
100
BW = 100 Hz to 20 MHz
LCPECL /w 240 Ω,
97
BW = 12 kHz to 20 MHz
J
CLKout
LVDS, BW = 100 Hz to 20 MHz 99
LVDS, BW = 12 kHz to 20 MHz 97
HSDS 8 mA, BW = 100 Hz to 20 MHz 92
HSDS 8 mA, BW = 12 kHz to 20 MHz 90
LVPECL16 /w 240 Ω,
LMK04826, VCO1
91
BW = 100 Hz to 20 MHz
f
CLKout
= 245.76 MHz fs rms
Integrated RMS Jitter
(14)
LVPECL20 /w 240 Ω,
89
BW = 12 kHz to 20 MHz
LCPECL /w 240 Ω,
92
BW = 100 Hz to 20 MHz
LCPECL /w 240 Ω,
89
BW = 12 kHz to 20 MHz
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Texas Instruments LMK04828 Specifications

General

Brand	Texas Instruments
Model	LMK04828
Category	Motherboard
Language	English